When her parents weren't at home, she took care of your sister._刷题宝

题干

When her parents weren't at home, she took care of your sister.

A：look for

B：cared for

C：look over

D：look after

上一题下一题 0.0难度选择题更新时间:2011-12-05 04:52:46

答案(点此获取答案解析）

B

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等物质的量的甲酸、乙酸及甘油（如图

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a_{2}

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----Preparing for my daughter’s wedding party.

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