---It is said that China has been a member of WTO since December 11 2001. ---Well it’s wonderful t

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---It is said that China has been a member of WTO since December 11, 2001.

---Well, it’s wonderful that the Chinese people ______ have made so much progress these years.

A.mustB.canC.shouldD.may

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  • 正确答案:bsp; A。考查虚拟语气。句意:据说中国自从2001年十二月十一日以来就成为世贸组织的成员。——嗯,太棒了。中国这些年来肯定取得了巨大的进步。表示对过去事情的肯定推测用“must+have+done”,译成“一定做过某事”,该结构只用于肯定句。故选A。原答案有误。