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选择题！Mrs.Green is busy（）in the kitchen while her son is busy （）the homework。

来源：百度知道编辑：UC知道时间：2024/05/17 08:47:40

A.cooking；with
B.to cook；with
C.cooking；to do
D.with cooking；doing

a
be busy doing sth
be busy with sth

A
解释：
be busy doing ...
be busy with ...【名词】
都是忙着做某事的意思

回答即可得2分，回答被采纳则获得悬赏分以及奖励20分好像A.D都可以

a

Where__Mr and Mrs Green? 填空 Mrs Green had___child last year Mr Green has fewer books than Mrs Green.这句话对吗？为什么 I love green trees!是什么意思? Mrs Green wants to buy that kind of cloth because she__that the cloth__very well. Mrs Green was an english techer who loved singing very much.该怎么解释这句话翻译：mrs.green had a young dog which was very vlever.he often helped her buy a newspaper. I have a green thumb 翻译为成语是? 句子解释（英翻中）I am still a bit green. 请教怎样做好国际贸易！！！ I AM GREEN HAND！！