题目内容
–Dad, _____ we wait until the light becomes green?
--Yes, we ______ . That’s the traffic rule.
--Yes, we ______ . That’s the traffic rule.
A.need, can | B.shall, must |
C.must, have to | D.can, need |
C
试题分析:句意:---爸爸,我们必须要等到灯变成绿色吗?---是的,我们必须,那是交通规则。Need需要; must 一定;have to不得不; can能会;根据句意故选C.
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