问题
选择题
she works hard ______ English and she does well ______ it. [ ]
A. at, in
B. in, at
C. with, in
D. in , in
答案
答案：A
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she works hard ______ English and she does well ______ it. [ ]
A. at, in
B. in, at
C. with, in
D. in , in
答案：A