2017年考研英語一真題及答案解析

1、2017 年考研英語一真題原文及答案解析完整版 年考研英語一真題原文及答案解析完整版2017 年全國 年全國碩士研究生 碩士研究生入學(xué)統(tǒng)一考試英語（一） 入學(xué)統(tǒng)一考試英語（一） Section I Use of English Directions: Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or

2、D on the ANSWER SHEET. (10 points) Could a hug a day keep the doctor away? The answer may be a resounding “yes!” 1 helping you feel close and 2 to people you care about, it turns out that hugs can bring a 3 of

3、 health benefits to your body and mind. Believe it or not, a warm embrace might even help you 4 getting sick this winter. In a recent study 5 over 400 health adults, researchers from Carnegie Mellon University in

4、 Pennsylvania examined the effects of perceived social support and the receipt of hugs 6 the participants’ susceptibility to developing the common cold after being 7 to the virus .People who perceived greater soc

5、ial support were less likely to come 8 with a cold ,and the researchers 9 that the stress-reducing effects of hugging 10 about 32 percent of that beneficial effect. 11 among those who got a cold, the one

6、s who felt greater social support and received more frequent hugs had less severe 12 . “Hugging protects people who are under stress from the 13 risk for colds that’s usually 14 with stress,” notes Sheldon Co

7、hen, a professor of psychology at Carnegie. Hugging “is a marker of intimacy and helps 15 the feeling that others are there to help 16 difficulty.” 17．[A] transfer [B] commit [C] attribute [D] return 18．[A] becau

8、se [B] unless [C] though [D] until 19．[A] emerges [B] vanishes [C] remains [D] decreases 20．[A] experiences [B] combines [C] justifies [D]influences \ Section II Reading Comprehension Part A Directions: Read the followin

9、g four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points) Text 1 First two hours , now three hours—this is how far in advance authorities are recommen

10、ding people show up to catch a domestic flight , at least at some major U.S. airports with increasingly massive security lines. Americans are willing to tolerate time-consuming security procedures in return for increased

11、 safety. The crash of Egypt Air Flight 804,which terrorists may have downed over the Mediterranean Sea ,provides another tragic reminder of why. But demanding too much of air travelers or providing too little secu

12、rity in return undermines public support for the process. And it should: Wasted time is a drag on Americans’ economic and private lives, not to mention infuriating. Last year, the Transportation Security Administration (