2022年考研英语二真题及答案解析(精).docx

2022年考研英语二真题及答案解析(精)Section I Use of English Directions: Read the following text. Choose the best (s) for each numbered blank and mark A, B, C or D on ANSWER SHEET. (10 points) Thinner isn’t always better. A number of studies have __1___ that normal-weight people are in fact at higher risk of some diseases compared to those who are overweight. And there are health conditions for which being overweight is actually ___2___. For example, heavier women are less likely to develop calcium deficiency than thin women. ___3___ among the elderly, being somewhat overweight is often an ___4___ of good health. Of even greater ___5___ is the fact that obesity turns out to be very difficult to define. It is often defined ___6___ body mass index, or BMI. BMI ___7__ body mass divided by the square of height. An adult with a BMI of 18 to 25 is often considered to be normal weight. Between 25 and 30 is overweight. And over 30 is considered obese. Obesity, ___8___,can be divided into moderately obese, severely obese, and very severely obese. While such numerical standards seem 9 , they are not. Obesity is probably less a matter of weight than body fat. Some people with a high BMI are in fact extremely fit, 10 others with a low BMI may be in poor 11 .For example, many collegiate and professional football players 12 as obese, though their percentage body fat is low. Conversely, someone with a small frame may have high body fat but a 13 BMI. Today we have a(an) _14 _ to label obesity as a disgrace.The overweight are sometimes_15_in the media with their faces covered. Stereotypes _16_ with obesity include laziness, lack of will power,and lower prospects for success.Teachers,employers,and health professionals have been shown to harbor biases against the obese. _17_very young children tend to look down on the overweight, and teasing about body build has long been a problem in schools. Negative attitudes toward obesity, _18_in health concerns, have stimulated a number of anti-obesity _19_.My own hospital system has banned sugary drinks from its facilities. Many employers have instituted weight loss and fitness initiatives. Michelle Obama launched a high-visibility campaign _20_ childhood obesity, even claiming that it represents our greatest national security threat. 1. [A] denied [B] conduced [C] doubled [D] ensured、【答案】B concluded【解析】 题干中，一系列的探究已经_____，事实上，正常体重的人的患病风险要高于超重的人。

依据句义，后面的局部事实上是探究的结论，因此concluded 符合题意，其他选项denied(否认)与意义相反，doubled(翻倍)与题意较远，ensured(确保)不符合题意，因为探究不能确保后面的事 实，只能得出后面的事实作为结论所以正确答案为B2. [A] protective [B] dangerous [C] sufficient [D]troublesome、【答案】A protective【解析】 题干中，对于某些安康状况，超重事实上是有_____依据前文探究的结论，超重能削减罹患疾病的风险，说明超重具有必须的爱护作用Dangerous 和文章意思相反，sufficient表示足够，troublesome表示有麻烦，不符合题意，所以正确答案为A3. [A] Instead [B] However [C] Likewise [D] Therefore、【答案】C likewise【解析】第三句话中，较重的女人患缺钙的比例低于较瘦的女人在老年人中，必须程度上超重 须要填入的是和前半句表示顺接的词 语A选项instead表示逆接的句意关系，B选项however也表示逆接，D选项therefore表示因此，只有C选项likewise意为同样 地;也，而且。

因此正确答案为C 4. [A] indicator [B] objective [C] origin [D] example、【答案】A indicator【解析】本句话中，_____，必须程度上超重，经常是安康的_____A选项，表示指示器，指标B选项objective表示客观;C选 项origin表示来源，D选项example表例如子依据前面的文章内容，已经明确指出超重代表了安康，因此超重是安康的指标因此正确答案为A 5. [A] impact [B] relevance [C] assistance [D] concern、【答案】D concern【解析】本句话的句意是，须要更加_____是，很难对肥胖加以定义A、impact(印象);B、relevance(相关性);C、 assistance(协助);D、concern(关注)前文已经说到肥胖事实上有利安康，但是又面临一个问题，究竟如何去定义肥胖，因此须要更加关 注的是对肥的定义，其他选项均不符合题意，所以正确答案为D 6. [A] in terms of [B] in case of [C] in favor of [D] in of、【答案】A in terms of【解析】题干中,肥胖经常______体质指数，或称为BMI来定义。

A、in terms of ，依据 ，就 而言B、In case of 表示在某种状况下， C、in favor of 表示赞成，以 来取代，D、in respect of，关于 因此正确答案为A在医学探究和临床测试中经常运用BMI作为衡量受试者安康的重要指标，盼望考生能够记住这一背景学问，便利日后做题7. [A] measures [B] determines [C] equals [D] modifies、【答案】C equals【解析】此题题干中BMI_____体重除以身高的平方，这里是用文字表达了BMI指数得出的方法，也就是一个数学公式，所以equal符合题 意A measure(测量)、B determine表示确定;D modify(修订)句义就是BMI等于体重除以身高的平方 8. [A] in essence [B] in contrast [C] in turn [D] in part、【答案】C in turn【解析】此题题干中，肥胖_____能够分成中度肥胖、重度肥胖和极度肥胖A、in essence(事实上、事实上); B、in contrast (相反地);C、in turn(依次); D、in part (局部地)。

本句是将肥胖依次分级，所以正确答案为C 9. [A] complicated [B] conservative [C] variable [D] straightforward、【答案】D straightforward【解析】题干中，相比之下，这样的数字标准看起来_____，事实上不是的A、complicated (困难);B、conservative(保守)、C、variable(可变的);D、straightforward(直截了当);这里的数字标准指 的就是肥胖指数，肥胖指数分为三类，而且算法比拟简洁，所以A困难不正确，B选项保守，用于描述一种数学公式，不恰当，一名患者或一名受试者的BMI一般 是确定的，因此可变的也不符合题意，D选项straightforward表示直截了当，符合题意，因此正确答案为D ?????? 10. [A] so [B] unlike [C] since [D] unless【答案】B while【解析】本句中，一些人有很高的BMI，事实上身材正好，_____其他人有较低的BMI指数，可能_____从前半句我们可以看出，有些人 的BMI指数很高，应当属于体重肥胖的人，事实上身材正好，这里说明的是反常的现象，后半句是其他人的BMI指数较低，而_____较差。

A、so(所 以);B、while(而);C、since(因为);D、unless(除非)四个选项中只有while有转折的含义，其他选项均不符合题意，所以正确 答案为B 11. [A] shape [B] spirit [C] balance [D] taste、【答案】A shape【解析】此题可以简化为：Some are fit, while others may be in poor .不难看出，前后意义相反，且fit(体型安康)与in poor 对应，与之最相关是A shape(外形)，故。