题目内容
改错
Who do you think is responsible to pollution?
答案:
解析:
解析:
|
to→for be responsible for为固定短语,表示“对……负责”。 |
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题目内容
改错
Who do you think is responsible to pollution?
|
to→for be responsible for为固定短语,表示“对……负责”。 |