---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
A。
考查虛擬語(yǔ)氣。句意：據(jù)說中國(guó)自從2001年十二月十一日以來就成為世貿(mào)組織的成員。——嗯，太棒了。中國(guó)這些年來肯定取得了巨大的進(jìn)步。表示對(duì)過去事情的肯定推測(cè)用“must+have+done”，譯成“一定做過某事”，該結(jié)構(gòu)只用于肯定句。故選A。原答案有誤。
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