题目内容
-Shall I help you with that suitcase, Mary?
-I can manage it, but thank you for ________.
[ ]
A.requiring
B.respecting
C.offering
D.helping
答案:C
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题目内容
-Shall I help you with that suitcase, Mary?
-I can manage it, but thank you for ________.
A.requiring
B.respecting
C.offering
D.helping