题目内容
Exercise ________ our muscles, and ________ so does thinking to our minds.
A. builds on; similarly B. builds up; similarly
C. builds up; at the same time D. builds; at the same time
B
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题目内容
Exercise ________ our muscles, and ________ so does thinking to our minds.
A. builds on; similarly B. builds up; similarly
C. builds up; at the same time D. builds; at the same time
B