问题 选择题
—Is it good to look up every new word when I come across it in reading?
—No, you ________, because you are likely to guess the meaning from the context.
A.don't have to B.shouldn't
C.can't D.mustn't
答案

A

句意:“当我阅读时遇到生词是不是每个都要查词典?”“不,你不必,因为你可以根据上下文猜测单词的意思。”don't have to表示“没有必要做”,符合语境。

单项选择题
单项选择题