2022年12月英语四级选词填空真题及答案

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2016年12月英语四级选词填空真题及答案

第一套

PARTⅢ Reading Comprehension (40 minutes)

Section A

Directions: In this section, there is a passage with ten blanks. You are required to select oneword for each blank from a list of choices given in a word bank following the passage.Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.

Many men and women have long bought into the idea that there are “male”and“female”brains,believing that explains just about every difference between the sexes.A new study 26 that belief, questioning whether brains really can be distinguished by gender.

In the study, Tel Aviv University researchers 27 for sex differences throughout the entire human brain

And what did they find? Not much. Rather than offer evidence for 28 brains as “male” or“female”,research shows that brains fall into a wide range , with most people falling right in the middle.

Daphna Joel ,who led the study, said her research found that while there are some gender‐based 29 ,many different types of brain can’t always be distinguished by gender.

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While the “average”male and“average”female brains were 30different, you couldn’t tell it by looking at inpidual brain scans. Only a small 31of people had “all-male”or“all-female”characteristics.

Larry Cahill, an American neuroscientist(神经科学家)，said the study is an important addition to a growing body of research questioning 32 beliefs about gender and brain function. But he cautioned against concluding from this study that all brains are the same, 33 of gender.

“There’s a mountain of evidence 34 the importance of sex influences at all levels of brain function ,”he told The Seattle Times.

If anything, he said, the study 35that gender plays a very important role in the brain—“even when we are not clear exactly how.”

Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passa ge. Read the passage through carefully before making your choices. Each choice in the ba nk is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.

It’s our guilty pleasure: Watching TV is the most common everyday activity, after w ork and sleep, in many parts of the world. Americans view five hours of TV each day, a nd while we know that spending so much time sitting （36）can lead to obesity (肥胖症) and other diseases, researchers have now quantified just how（37）being a couch potato can be.

In an analysis of data from eight large （38）published studies, a Harvard-led group reported in the Journal of the American Medical Association that for every two hours per day spent channel （39）, the risk of developing Type 2 diabetes(糖尿病) rose 20% over 8.5 years, the risk of heart disease increased 15% over a （40）, and the odds of dying prematurely （41）13% during a seven-year follow-up. All of these （42）are linked to a lack of physical exercise. But compared with other sedentary(久坐的) activities, like knit ting, viewing TV may be especially （43）at promoting unhealthy habits. For one, the sh eer number of hours we pass watching TV dwarfs the time we spend on anything else. A

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