题目内容
. My son wastes a lot of time playing online games every day. Now I regret ____the computer .
A.to buy | B.buying | C.to be buying | D.having bought |
B
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题目内容
. My son wastes a lot of time playing online games every day. Now I regret ____the computer .
A.to buy | B.buying | C.to be buying | D.having bought |
B
解析