题目内容
-Is Mr. Li in his office ?
-No, he __________ in the office. He’s ill in hospital.
A.must be | B.can’t be |
C.should be | D.needn’t be |
B
解析试题分析:根据He’s ill in hospital “他生病住院了。”可知,本句应该是“他不可能在办公室。”故排除AC;“不可能”是can’t。而needn’t表示“不必”,与题意不符。所以本题选B。
考点:本题考查情态动词的用法
点评:本题实际是考查情态动词表示推测的情况,这很容易与以前学过的情态动词的用法相混淆。情态动词表示推测的情况,表示一般性推测用might、could表示“可能”;表示肯定推测用must表示“一定”;否定推测用can’t表示“不可能”。
This is s picture of Mr. Li’s family. The man in the middle is Mr. Li. The woman is Mrs. Li. They have two sons. The child behind Mr. Li is Li Lei. He’s thirteen. The other in front of Mrs. Li is Li Ming. He is eleven. Li Lei and Li Ming are in the same school, but not in the same grade. Li Lei is in Grade Two. Li Ming is in Grade One. They are good students.
根据短文内容,选择最佳答案。
【小题1】There are______ people in the picture.
A.three | B.four | C.five | D.six |
A.is | B.isn’t | C.are | D.aren’t |
A.one boy and one girl | B.two children | C.two girls | D.one boy |
A.Mr. Li’s | B.Mrs. Li’s | C.Li Lei’s | D.We don’t know. |
A.They’re eleven and thirteen. | B.They’re eleven and twelve. |
C.They’re twelve and eleven. | D.They’re thirteen and eleven. |