英语题Our parents often tell us not ___alon in the river in summer.

来源:百度知道 编辑:UC知道 时间:2024/09/23 10:58:48
Our parents often tell us not ___alon in the river in summer.
A swim
B to swim
C swimming

--Listen!Is Tom singing in the classroom?
--No.It___be Tom .He has gone to Paris.
A may not
B need not
C can not

1 B
2 C

1.B tell sb.not to do sth.
2.C can not 表示不可能

选B C是对的

第一题 tell sb not to do sth

第二题 can't be表一定不是

B:这是tell的用法,tell sb to do sth,当表示“告诉某人不要做某事”时,用不定式的否定式,tell sb not to do sth
C:表示不可能(是一种十分肯定的语气),就是cannot,而A表示“可能不”(仍为猜测语气)

B
C

1.B.tell sb. not to do sth.固定句型。
2.C.表猜测。否定用can't.