--Will the new iphone cost a lot?--I ___ think so.Apple's products are usually expensive.

分类: 作业答案 • 2021-12-29 16:15:21

问题描述：

--Will the new iphone cost a lot?--I ___ think so.Apple's products are usually expensive.
(A).shouldn't(B).needn't(C).would(D).must 为什么?

答

would 对.
主语是第一人称时,must 是必须做的意思比较多,表猜测时此句文意不通.比如“I must have forgot the keys”我猜我一定忘拿钥匙了——在本题目中,我肯定知道自己怎么想,不用猜.would表示一种委婉的意思,表判断.