問題詳情:
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