题目内容
1.-It's eight o'clock already.Jack ____ be here by now.-Oh,he told me that he was going to see his dentist and wouldn't be back until ten.( )
A. | must | B. | can | C. | should | D. | need |
分析 --已经八点了,杰克现在应该到这里了.
--哦,他告诉我他要去看他的牙医,要10点才回来.
解答 答案C.
"must"必须,肯定,偏偏;"can"能够,可能,有时会;"should"表示推测(按道理应该…),竟然,万一;"need"需要.根据句意,这里表示推测,已经八点了,杰克"按道理应该到这了".故选C.
点评 本题考查情态动词,要掌握情态动词的用法,并结合具体的语境选择出正确的选项.
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