At present, almost everyone has a mobile phone, but have you ever thought that cell phones      be bad for your health? A study shows that heavy mobile phone use may cause hearing loss(失聰).
This study shows that people who use cell phones for about an hour a day have a       time hearing some similar sounds, especially in their right ears. It is getting harder for       to tell the difference between the sounds of“s”and“f”，and“t”and“z”.
Researchers studied 100 people who used cell phones and       them with 50 people who did not. The study lasted for 12 months. What the researchers found was that cell phone users had more hearing       than those who did not use cell phones.
Besides this, our ears have many little       inside them. Too much noise will cause these hairs to get weak and       die. When these hairs die, it affects our ability to listen.
However, cell phone users don’t care too much       this study. One man said,“I’d be more worried about people who       MP3 players. They put those earphones in their ears and listen to very       music. I think that is more likely(更有可能的) to cause hearing loss than a cell phone.”
小題1:
A．shouldB．needC．mightD．must
小題2:
A．busierB．happierC．harderD．shorter
小題3:
A．usB．youC．itD．them
小題4:
A．comparedB．suggestedC．showedD．taught
小題5:
A．a(chǎn)dvantagesB．problemsC．rulesD．experiences
小題6:
A．noisesB．painsC．hairsD．pimples
小題7:
A．hardlyB．a(chǎn)ctuallyC．clearlyD．finally
小題8:
A．toB．withC．a(chǎn)boutD．of
小題9:
A．produceB．useC．discoverD．see
小題10:
A．beautifulB．softC．loudD．light

小題1:C
小題2:C
小題3:D
小題4:A
小題5:B
小題6:C
小題7:D
小題8:C
小題9:B
小題10:C

試題分析：這篇短文主要講述了現(xiàn)在的時(shí)代，幾乎人人手中都有一部手機(jī)。但是，手機(jī)對(duì)我們的身體有害處。一項(xiàng)研究表明，過(guò)多得使用手機(jī)能夠使人失聰。
小題1:考查動(dòng)詞及語(yǔ)境的理解。A. should 應(yīng)該； B. need 需要；C. might 可以；D. must 必須。你曾經(jīng)想過(guò)手機(jī)可以對(duì)身體有害嗎？故選C。
小題2:考查形容詞及語(yǔ)境的理解。A. busier 比較忙的；B. happier 比較高興的；C. harder 比較困難的 ；        D. shorter 比較短的；大約一天一小時(shí)使用手機(jī)的人們，比較難聽(tīng)清一些相似的聲音。根據(jù)句意，故選C。
小題3:考查代詞及語(yǔ)境的理解。根據(jù)上文可知，對(duì)他們來(lái)說(shuō)是比較困難的。故選D。
小題4:考查動(dòng)詞及語(yǔ)境的理解。Compare…with…把……和……進(jìn)行比較。故選A。
小題5:考查名詞及語(yǔ)境的理解。A. advantages 優(yōu)點(diǎn)；B. problems 問(wèn)題 ； C. rules 制度；  D. experiences經(jīng)驗(yàn)。研究者發(fā)現(xiàn)，用手機(jī)的人比不用的人有更多的聽(tīng)力問(wèn)題。故選B。
小題6:考查名詞及語(yǔ)境的理解。A. noises 噪音； B. pains 疼痛； C. hairs 頭發(fā)；   D. pimples粉刺，小膿皰 。根據(jù)下一句，Too much noise will cause these hairs to get weak太多的噪音能使這些頭發(fā)變得很差。故選C。
小題7:考查代詞及語(yǔ)境的理解。A. hardly 幾乎不； B. actually 實(shí)際上；C. clearly 清晰地； D. finally 最終。根據(jù)句意，太多的噪音能使這些頭發(fā)變得很差，最終死亡。故選D。
小題8:考查介詞的用法及語(yǔ)境的理解。care  about 關(guān)心，在乎。根據(jù)句子意思，很多手機(jī)使用者不在乎這項(xiàng)研究。故選C。
小題9:考查動(dòng)詞及語(yǔ)境的理解。A. produce 生產(chǎn)；B. use 使用；C. discover 發(fā)現(xiàn)；D. see 看見(jiàn)。根據(jù)句意，我們擔(dān)心那些使用MP3的人。故選B。
小題10:考查固定短語(yǔ)及語(yǔ)境的理解。A. beautiful 漂亮的；  B. soft 柔軟的；  C. loud 大聲的；       D. light 輕的。根據(jù)下一句，比手機(jī)更容易引起聽(tīng)力失聰，所以應(yīng)該是很大聲的音樂(lè)。故選C。
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