---- Liu Qian has just come back from Canada and she looks very excited. ---- She her tr

问题补充：

---- Liu Qian has just come back from Canada and she looks very excited.

---- She her trip very much.

A. should have enjoyed

B. might enjoy

C. must enjoy

D. must have enjoyed

答案：

A. should have enjoyed

B. might enjoy

C. must enjoy

(答案→)D. must have enjoyed

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