问题
选择题
We worked very hard to ______ Mr. Smith, but he still asked us to do more work. [ ]
A. worry
B. trouble
C. surprise
D. satisfy
答案
答案：D
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We worked very hard to ______ Mr. Smith, but he still asked us to do more work. [ ]
A. worry
B. trouble
C. surprise
D. satisfy
答案：D