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問題詳情:

Recentscientificstudiesindicatethateatinghealthyfoodand...

Recent scientific studies indicate that eating healthy food and exercising regularly ____ help prevent many diseases.


A. might              B. can              C. shall               D. will      

【回答】

B.


解析: 考查情態動詞辨析。can 意爲“會,能,能夠”,表示一種能力。例如:Even a small personal computer can store vast amounts of information. might“可能”,表示某事發生可能*很小,而shall和will不能表示能力。 

知識點:虛擬語氣與情態動詞

題型:選擇題