—How is your son in the new school?—At first he felt uncomfortable but he soon learned t

问题补充：

—How is your son in the new school?

—At first ,he felt uncomfortable, but he soon learned to .

A. fit with

B. fit up

C. fit in

D. fit on

答案：

A. fit with

B. fit up

(答案→)C. fit in

D. fit on

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