2017年10月湖北自考英語(yǔ)（二）串講練習(xí)（8.23）

湖北自考網(wǎng)為自考生整理了自考公共課2017年10月湖北自考英語(yǔ)（二）串講練習(xí)，希望對(duì)大家的自考學(xué)習(xí)有幫助。關(guān)注湖北自考網(wǎng)微信（hbzkw_com），可以第一時(shí)間查成績(jī)，了解自考政策信息。

>>>2017年湖北自考公共課串講練習(xí)題【匯總】

[閱讀選擇]Do you think sitting and studying all the time will improve your grades? Think again. Getting some exercise may help， too.

New research with older people suggests that taking regular walks helps them pay attention better than if they didn‘t exercise.

Walking regularly helps elderly people______.

A、lose weight

B、become happier

C、concentrate better

D、look younger

正確答案：C

答案解析：同義詞替換有題干替換、選項(xiàng)替換。

2.單選題

[閱讀選擇]Calorie restriction dramatically extends the lifespan of organisms as different as worms and rodents. Whether this works in humans is still unknown partly because few people are willing to submit to such a strict diet.

According to the passage， we do not know whether humans will benefit from taking in fewer calories partly because______.

A、humans， worms and rodents are different.

B、most people are not willing to be put on a strict diet.

C、the effect is not known.

D、genetic changes in tissues can not be performed on humans.

正確答案：B

答案解析：本題答案可從本段的最后一句話(huà)中找出。