| 释义 |
词典释义：
rate
n. 比率；率；价格；费用；速率；速度；费率；进度；不动产税
v. 评估；对… 估价；给…估值；给…定级；把…列为；把…看作；苛责；怒斥；严责
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第三人称单数
rates
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现在分词
rating
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复数
rates
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名词
ratio
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过去分词
rated
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过去式
rated
短语搭配
双语例句
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He rates as the best young man of his time.
他被评为那个时代的优秀青年。
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The maximum rate allowed on this highway is 120 km/h.
这条高速公路的最高限速是120公里/小时。
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The actor's performance in the movie was highly rated.
这位演员在电影里的表现获得了很高的评价。
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A middle-aged man was rating his son for breaking a neighbor's window.
一个中年男人在正在责骂打破邻居窗户的儿子。
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The unemployment rate is very high these years.
这些年失业率很高
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It was a difficult experience, but I would rate it as one of the most important that I've had.
那是个很困难的经历，但我会把它当做是我最重要的一段经历。
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How would you rate that dish? I thought it was delicious – 10 out of 10!
你觉得那道菜怎么样？我觉得很好吃——十全十美！
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Do you rate your favorite restaurants online? I do sometimes, but it's hard to remember to do it.
你会在网上给自己喜欢的餐厅评价吗？我有时候会，但很难想起来做这件事。
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The money conversion rate is very bad right now, so I'll wait to change my money right before my trip.
目前汇率不佳，所以我还是等到旅行前几天再换钱吧。
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He took full advantage of the early bird rate on the airplane tickets.
他享受到了提前订机票的优惠。
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The early bird rate was 50% less than the original price.
预约票比现场票便宜50%。
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Our conversion rate is way above last month's. Great job, everyone!
我们的转换率远高于上个月。大家干得好！
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In this essay, I will argue that lowering the tax rate will increase business investment.
在这篇文章中，我会论证降低税率将增加企业投资的观点。
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The high unemployment rate speaks to the need for more jobs.
失业率高说明就业机会需要增加。
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What would the interest rate be on a loan like that, hypothetically speaking?
假设来说，类似这样的贷款利率是多少？
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Well, today's exchange rate between Chinese yuan and US dollars is 0.15, so 5000 RMB will be about 730 dollars.
嗯，今天人民币和美元之间的汇率是0.15，所以5000人民币大概就是730美元左右。
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We rate him as one of the best.
我们认为他是最优秀者之一。
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His pulse rate dropped suddenly.
他的脉搏速率突然下降。
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The rate of convictions has fallen.
有罪判决率已经下降。
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The crime rate is rising.
犯罪率正在上升。
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The rate of inflation must be held down.
通货膨胀率必须控制在低水平上。
近义词
n.
degreeclassificationcoefficientpricevalue
vt.
assesscountfindguessfeel
vi.
hop ontell someone off
词根词缀
rat
推定, 理由
rat
同根词
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ratify
v. 签署；正式批准；认可
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ration
n. 配给量；定量；口粮；给养；供应品；一定数量
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rational
adj. 基于理性的；合理的；基于逻辑的；合乎逻辑的；有理的；有理数的；明事理的；理性的；理智的；富有理性的
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ratio
n. 比；比率；比例
同根词
词根 rate
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ratable
adj. 可估价的；按比例的；可评价的；应课税的
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rateable
adj. 按比例的；可估价的；应纳税的（等于ratable）
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rating
n. 等级；等级评定；额定功率 v. 对…评价（rate的ing形式）
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ratability
n. 可估价之事；可课税
单词辨析
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速度；速率
pace普通用词，指步行的速度，常引申指活动的进度或生产率。
rate作“速度”讲时，与speed同义，可换用。作速率解时，指相对增长的速度，也指两种相比较而得出的标准速度。
speed普通用词，指单位时间内行进的固定速度或速率，也指可能达到的最高速度。
velocity技术用词，指物体沿着一定方向运动时的速率。
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估价；估计
evaluate与appraise相似，指使判断绝对准确，但多用于对人物的某方面的评价，很少用于评价某物的市场价值。
rate专指评定价值等级的高低。
value侧重指一般人对某物的价值或价格所作的估计。
assess原义指对为确定交多少税而估计，引申指通过估价以便更好利用。
estimate通常指由个人作出的主观估价。
appraise指以专家身份作了最终精确的估价。
百科
1. Rate（英[reɪt]，美[reɪt]），英文单词。作名词为比率；价格。作动词为评估；对… 估价。短语搭配有birth rate（出生率）。例句为“Its annual rate of poverty alleviation.（它的年减贫率。）” Rate的名词近义词有degree；及物动词近义词有assess；不及物动词近义词有hop on。
2. Rate函数 返回一个 Double，指定每一期的年金利率。语法Rate(nper, pmt, pv[, fv[, type[, guess]]])Rate 函数有下列命名参数：部分描述nper必要。Double 指定一笔年金的付款总期数。例如，如果对一笔为期四年的汽车贷款选择按月付款，则贷款共有 4 * 12（或 48）个付款期。pmt必要。Double，指定每一期的付款金额。付款金额通常包含本金和利息，且此付款金额在年金的有效期间不变。
释义
n.
a measure, quantity, or frequency, typically one measured against some other quantity or measure
比率，率
the speed with which something moves, happens, or changes
速率，速度；进度
a fixed price paid or charged for something, especially goods or services
价格；费用
the amount of a charge or payment expressed as a percentage of some other amount, or as a basis of calculation
费率
(一般作rates)(in the UK)a tax on land and buildings paid to the local authority by a business, and formerly also by occupants of private property （for whom it was replaced by the community charge and council tax）
（英国地方政府征收的）不动产税（率）。
v.
[with obj.]assign a standard or value to (something) according to a particular scale
评估；对… 估价，给…估值
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they were asked to rate their ability at different driving manoeuvres
他们被要求按不同的驾驶动作评定自己能力
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[with obj. and complement]the hotel, rated four star, had no hot water and no sink plugs.
这家被评为四星级的宾馆没有热水和浴缸塞子。
[with obj. and adverbial]assign a standard, optimal, or limiting rating to (a piece of equipment)
确定（设备）的标准（或最佳效果、限度）
Brit. assess the value of (a property) for the purpose of levying a local tax
〈英〉 给（财产）核定应缴地方税款。
[with obj. and adverbial]consider to be of a certain quality, standard, or rank
给…定级，把…列为；把…看作
[no obj., with adverbial]be regarded in a specified way
被评价；被列入特定级别
[with obj.]informal have a high opinion of; consider to be good
〈非正式〉 赞赏，推崇
[with obj.]be worthy of; merit
值得，应得
v.
archaic scold (someone) angrily
〈古〉 苛责，怒斥；严责
v.
variant spelling of RET.
同RET.
短语
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at any rate whatever happens or may have happened 无论如何，不管怎样；至少 for the moment, at any rate, he was safe. 不管怎样，他目前很安全
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used to indicate that one is correcting or clarifying a previous statement or emphasizing a following one ［用 以表示对上文的纠正、澄清或者对下文的强调］ 至少 the story, or at any rate, a public version of it, was known and remembered. 这个故事，或者说至少像街坊所传的，是人人皆知、铭记在心的
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at this （或that） rate used to introduce the prediction of a particular unwelcome eventuality should things continue as they are or if a certain assumption is true 照这（或那）种情形，既然如此（或那样） at this rate, I won't have a job to go back to. 这样的话，我就没有工作可干了
易错必背词
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pass rate 及格率
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metabolic rate 新陈代谢率
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the rate of … …的比例
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heart rate 心率
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room rate 房价
类似拼写词
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raten.比率；率；价格；费用；速率；速度；费率；进度；不动产税
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rareadj.稀有的；稀少的；罕见的；难得的；做得嫩的；做得内里鲜红的；稀罕的；珍奇的；非凡的；稀奇的
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lateadj.晚的；迟的；迟来的；已故的；最近的；最新的；后期；以前的；原来的；晚期的
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haten.仇视；痛恨；由强烈的反感（或偏见）激发的；所恨之人
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racen.速度比赛；竞赛；急流；沟槽；管道；通道；人种；种族；民族；姜根
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ratn.鼠；耗子；卑鄙小人；老是出没游逛于某处的人；常客；女用发垫；告密者；坐探
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gaten.门；围墙门；篱笆门；观众；装置；街；门口；通道
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daten.日期；约会；枣子；枣椰树；战捷木；时间；时期；约会对象；年代；起讫日期
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rapen.强奸；强奸罪；油菜；欧洲油菜；雷普；葡萄渣；蹂躏；破坏
词源
"late Middle English （expressing a notion of ‘estimated value’）： from Old French, from medieval Latin rata （from Latin pro rata parte （or portione） ‘according to the proportional share’）, from ratus ‘reckoned', past participle of reri. late Middle English： of unknown origin."
考纲分布
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cn 比率; 率
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n 速度; 速率
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n 价格; 费用
考纲释义
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cn. 比率; 率
真题例句：
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Pipitone and Chella discovered the robot had a higher task-completion rate when having self-dialogue.
Pipitone和Chella发现，机器人在进行自我对话时有更高的任务完成率。
[2021年 扬州市卷 阅读理解]
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What was the rate of forest coverage forty years ago?
四十年前的森林覆盖率是多少？
[2020年 南宁卷 阅读理解]
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With the efforts of China's government and its people, the rate of forest coverage (森林覆盖率) in China has reached 22.
在中国政府和人民的努力下，中国的森林覆盖率已经达到22。
[2020年 南宁卷 阅读理解]
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n. 速度; 速率
真题例句：
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People's heart rates get slower in a 3D — virtual — reality room.
人们的心率在一个3D——虚拟——现实的房间里会变慢。
[2020年 江西卷 阅读理解]
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During the test, their heart rates (心率) were fast.
在测试期间，他们的心率很快。
[2020年 江西卷 阅读理解]
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Their heart rates were slower than people's in the other group.
他们的心率比其他组的人要慢。
[2020年 江西卷 阅读理解]
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n. 价格; 费用
词根词缀
rat
推定, 理由
rat
同根词
-
ratify
v. 签署；正式批准；认可
-
ration
n. 配给量；定量；口粮；给养；供应品；一定数量
-
rational
adj. 基于理性的；合理的；基于逻辑的；合乎逻辑的；有理的；有理数的；明事理的；理性的；理智的；富有理性的
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ratio
n. 比；比率；比例
必考派生词
考纲分布
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cn 比率; 率
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n 速度; 速率
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n 价格; 费用
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vt 认为; 对…作评价
考纲释义
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cn. 比率; 率
真题例句：
-
Too much workout often slows metabolic rates.
过多的锻炼往往会降低代谢率。
[2020年 江苏卷 阅读理解]
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They had slow metabolic rates.
他们的代谢率很低。
[2020年 江苏卷 阅读理解]
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Data collected from the device could be used to recognize different participants based on how they typed, with very low error rates.
从该设备收集的数据可以根据不同的参与者的打字方式来识别他们，错误率非常低。
[2019年 全国卷1 阅读理解]
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n. 速度; 速率
真题例句：
-
We've programmed it to match an atomic clock if the waterways continue to flow at their present rate.
如果水道继续以目前的速度流动，我们已经将其编程为与原子钟相匹配。
[2021年 北京卷 阅读理解]
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And they tended to lose cognitive (认知) function at a much slower rate than those with the least mentally challenging jobs.
而且他们的认知功能丧失的速度比那些从事脑力挑战最少的工作的人要慢得多。
[2020年 浙江卷 阅读理解]
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Hospital patients who see tree branches out their window are likely to recover at a faster rate than patients.
看到窗外树枝的医院病人很可能比病人恢复得更快。
[2019年 全国卷1 阅读理解]
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n. 价格; 费用
真题例句：
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I can certainly change that for you, but there will be a change in the room rate.
我当然可以为您更改，但是房费会有所变化。
[2016年 全国卷1 听力]
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The new rate is $199 per night, instead of the original $179.
新的房价是每晚199美元，而不是原来的179美元。
[2016年 全国卷1 听力]
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vt. 认为; 对…作评价
真题例句：
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Movie reviewers would not rate it highly.
影评人不会给它很高的评价。
[2021年 浙江卷 阅读理解]
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It's one of the best-rated hostels in the city, and for good reason.
这是城里评级最好的旅馆之一，理由很充分。
[2021年 新高考Ⅰ卷 阅读理解]
词根词缀
rat
推定, 理由
rat
同根词
-
ratify
v. 签署；正式批准；认可
-
ration
n. 配给量；定量；口粮；给养；供应品；一定数量
-
rational
adj. 基于理性的；合理的；基于逻辑的；合乎逻辑的；有理的；有理数的；明事理的；理性的；理智的；富有理性的
-
ratio
n. 比；比率；比例
必考短语
-
birth rate
出生率
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low rate
低速; 低率
必考派生词
考纲分布
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n 比率; 费率
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n 速度; 速率
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v 评价; 估价
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n 收费; 工资; 价格
考纲释义
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n. 比率; 费率
英文释义：
a measure; quantity; or frequency; typically one measured against some other quantity or measure
真题例句：
-
Prevalence rates for the majority of the anxiety disorders are higher in women than men.
大多数焦虑症在女性中的患病率高于男性。
[2021年 CET4 阅读理解B]
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As expected, there was a much higher rate of attrition (减员) among scientists who didn't get grants.
正如预期的那样，没有获得资助的科学家的减员率要高得多。
[2021年 CET4 阅读理解B]
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Under-reporting rates are much higher for obese people, because they simply consume more food, and thus have more to remember.
肥胖人群的漏报率要高得多，因为他们只是吃了更多的食物，从而有更多的记忆。
[2021年 CET4 阅读理解C]
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n. 速度; 速率
英文释义：
the speed with which something moves; happens; or changes
真题例句：
-
If the food situation continues to worsen, entire nations will break down at an ever increasing rate.
如果粮食形势继续恶化，整个国家将以越来越快的速度崩溃。
[2016年 CET4 阅读理解]
-
Salthouse said, "We gain insight in cognition changes, and may possibly discover ways to slow the rate of decline. "
萨尔特豪斯说：“我们对认知的变化有了深入的了解，可能还会发现减缓衰退速度的方法。”
[2016年 CET4 阅读理解]
-
v. 评价; 估价
英文释义：
assign a standard or value to something according to a particular scale
真题例句：
-
I've been asked to rate my "store experience" on the EFTPOS terminal before I can pay.
在付款之前，我被要求在 EFTPOS 终端上对我的“商店体验”进行评分。
[2021年 CET4 阅读理解A]
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We're prompted to rate our apps when we've barely had a chance to use them.
当我们几乎没有机会去使用这些应用软件时，却会被催促着给它们打分。
[2021年 CET4 阅读理解A]
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As a matter of fact, consumers expressed higher satisfaction with the one-star facilities, the lowest rated, than with the five-star ones.
事实上，消费者对评级最低的一星级设施的满意度高于五星级设施。
[2016年 CET4 阅读理解]
-
n. 收费; 工资; 价格
英文释义：
the amount of a charge or payment expressed as a percentage of some other amount; or as a basis of calculation
词根词缀
rat
推定, 理由
rat
同根词
-
ratify
v. 签署；正式批准；认可
-
ration
n. 配给量；定量；口粮；给养；供应品；一定数量
-
rational
adj. 基于理性的；合理的；基于逻辑的；合乎逻辑的；有理的；有理数的；明事理的；理性的；理智的；富有理性的
-
ratio
n. 比；比率；比例
必考派生词
考纲分布
-
n 速度; 速率
-
v 评价; 估价
-
v 划分等级
-
n 比率; 费率
考纲释义
-
n. 速度; 速率
英文释义：
the speed with which something moves, happens, or changes
真题例句：
-
According to official statistics, Thailand's annual road-death rate is almost double the global average.
根据官方统计，泰国每年的道路死亡率几乎是全球平均水平的两倍。
[2021年 CET6 听力]
-
Many of them have seen a decline in road-death rates.
其中许多人的道路死亡率有所下降。
[2021年 CET6 听力]
-
Their annual death rate is about twice that of the global average.
他们的每年死亡率是全球平均水平的两倍。
[2021年 CET6 听力]
-
v. 评价; 估价
英文释义：
assign a standard or value to something according to a particular scale
真题例句：
-
Perhaps it'll be better getting things off my chest by going to one of those rate-your-employer websites.
也许去那些给你的雇主打分的网站把我的心事一吐为快会更好。
[2021年 CET6 听力]
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Pour out his frustrations on a rate-your-employer website.
去一个给老板打分的网站上将他的沮丧一吐为快。
[2021年 CET6 听力]
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They were also asked to rate the extent to which they perceived their supervisors to be helpful.
他们还被要求评估他们认为他们的主管对他们的帮助程度。
[2021年 CET6 听力]
-
v. 划分等级
英文释义：
consider to be of a certain quality, standard, or rank
-
n. 比率; 费率
英文释义：
a measure, quantity, or frequency, typically one measured against some other quantity or measure
真题例句：
-
The researchers found that environmental factors, such as long-term unemployment rates, were more correlated with cultural values than nationality.
研究人员发现，长期失业率等环境因素与文化价值观的相关性大于国籍。
[2021年 CET6 阅读理解C]
词根词缀
rat
推定, 理由
rat
同根词
-
ratify
v. 签署；正式批准；认可
-
ration
n. 配给量；定量；口粮；给养；供应品；一定数量
-
rational
adj. 基于理性的；合理的；基于逻辑的；合乎逻辑的；有理的；有理数的；明事理的；理性的；理智的；富有理性的
-
ratio
n. 比；比率；比例
必考短语
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unemployment rate
失业率; 失业比率
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at a fast rate
以很快的速度
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crime rate
犯罪率
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death rate
死亡率
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mortality rate
死亡率
必考派生词
考纲分布
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n 比率; 速度
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v 评估; 估价
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v 给...定级; 把...列为
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n 价格; 费用; (rates)房产税
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v 值得; 配得上(某种对待)
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v 看好; 认为...是好的
考纲释义
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n. 比率; 速度
英文释义：
the speed with which something moves, happens, or changes
真题例句：
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In February, at 3.5 per cent and 5.5 per cent respectively, unemployment rates in Canada and the United States were at generational lows.
在2月份，加拿大和美国的失业率分别为3.5%和5.5%，处于世代以来的最低水平。
[2021年 英语二 阅读理解A]
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Some AI software can analyze and optimize marketing email subject lines to increase open rates.
一些人工智能软件可以分析和优化营销电子邮件主题，以提高点击率。
[2021年 英语一 阅读理解B]
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Their grades are lower and their dropout rates are higher.
他们的成绩更低，辍学率更高。
[2015年 英语二 阅读理解A]
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v. 评估; 估价
英文释义：
assign a standard or value to something according to a particular scale
真题例句：
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They asked participants to watch silent 10-second video clips of professors and to rate the instructor's overall effectiveness.
他们要求参与者观看教授的10秒无声视频片段，并对导师的整体效率进行评价。
[2021年 英语二 阅读理解A]
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A Harvard Business School study found that observers consistently rated those who were upfront about themselves more highly, while those who hid lost trustworthiness.
哈佛商学院的一项研究发现，观察人士对那些坦率的人的评价总是更高，而那些隐瞒真相的人则失去了可信度。
[2020年 英语二 阅读理解B]
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Britons rate "the countryside" alongside the royal family, Shakespeare and the National Health Service (NHS) as what makes them proudest of their country.
英国人将“乡村”与王室、莎士比亚和国民医疗服务体系（NHS）相提并论，认为这是他们为自己的国家感到最自豪的地方。
[2016年 英语一 阅读理解A]
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v. 给...定级; 把...列为
真题例句：
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Then they rated the degree which they had used intuition ("gut feelings," "hunches," "my heart").
然后，他们对自己使用直觉(“直觉”、“预感”、“自己的心”)的程度进行评级。
[2021年 英语二 阅读理解A]
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She rated each child's overall sympathy level and his or her tendency to feel negative emotions after moral transgressions.
她对每个孩子的总体同情水平以及他们在道德越界后感受到负面情绪的倾向进行了评级。
[2019年 英语二 阅读理解A]
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The interviewers had rated applicants on a scale of one to five.
面试官对应聘者用1到5分的分数进行评级。
[2013年 英语一 完型填空]
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n. 价格; 费用; (rates)房产税
真题例句：
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adopting a new rate-increase mechanism.
采用新的提高利率的机制。
[2018年 英语一 阅读理解A]
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Most of the money would come from a penny-per-letter permanent rate increase and from shifting postal retirees into Medicare.
大部分资金将来自每封信一便士的永久税率的提高，以及将邮政退休人员转移到医疗保险中。
[2018年 英语一 阅读理解A]
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v. 值得; 配得上(某种对待)
英文释义：
a measure, quantity, or frequency, typically one measured against some other quantity or measure
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v. 看好; 认为...是好的
词根词缀
rat
推定, 理由
rat
同根词
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ratify
v. 签署；正式批准；认可
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ration
n. 配给量；定量；口粮；给养；供应品；一定数量
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rational
adj. 基于理性的；合理的；基于逻辑的；合乎逻辑的；有理的；有理数的；明事理的；理性的；理智的；富有理性的
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ratio
n. 比；比率；比例
必考短语
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unemployment rate
失业率；失业比率
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deforestation rate
森林砍伐率；砍伐率；毁林率
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dropout rate
辍学率；退学率；失学率
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graduation rate
毕业率
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rating accuracy
评级准确度
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growth rate
增长率
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rate ... as ...
将...评为...
必考派生词
单词辨析
用法讲解
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