A-A+
I expect the orange juice ______ undrinkable b
问题详情
I expect the orange juice ______ undrinkable because it has been put there for several months.
A.becomes
B.has become
C.became
D.had become请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:B
根据句意,橙汁已经变质,不能喝了,属于过去的动作对现在造成影响,只能用现在完成时,选B。