题目内容
My best friend is good___ swimming, but I do well ________running.
A.at; in | B.in ; at | C.at; at | D.in; in |
A
在英文中表示擅长做某事可写成be good at或do well in,故选A.
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A.at; in | B.in ; at | C.at; at | D.in; in |