题目内容
Many tents as well as food, water and medicine _________ to Yushu.
A.have sent | B.have been sent | C.has sent | D.has been sent |
B
解析
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Many tents as well as food, water and medicine _________ to Yushu.
A.have sent |
B.have been sent |
C.has sent |
D.has been sent |