—We need to turn to Professor Smith for help. —_________? Our classmate Simon is an expert at solvin...
2022-09-20 07:41:46 27次 江苏省2017-2018学年高二下学期期中考试英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—We need to turn to Professor Smith for help.
—_________? Our classmate Simon is an expert at solving such problems.
A. Why not B. How come
C. Why bother D. What for
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