38. Li Ming, as well as some of his classmates, voluntary work now. A. are doingB. is doin

发布时间：2020-08-16 07:37:16


38. Li Ming, as well as some of his classmates,     voluntary work now.
A. are doing
B. is doing
C. do
D. have done

网友回答

A. are doing
(答案→)B. is doing
C. do
D. have done
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