问题
选择题
Li Ming is in poor health. He should pay more attention _____ exercise. [ ]
A. to take
B. to taking
C. for taking
D. in taking
答案
答案：B
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Li Ming is in poor health. He should pay more attention _____ exercise. [ ]
A. to take
B. to taking
C. for taking
D. in taking
答案：B