题目内容
38. Li Ming, as well as some of his classmates, ______voluntary work now.
A.are doing |
B.is doing |
C.do |
D.have done |
【答案】
B
【解析】略
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题目内容
38. Li Ming, as well as some of his classmates, ______voluntary work now.
A.are doing |
B.is doing |
C.do |
D.have done |
B
【解析】略