.—Mum , I have finished my homework while you were out.a good boy. A. It’sB. HowC. This

发布时间:2020-08-16 13:21:33


.—Mum , I have finished my homework while you were out.
--    a good boy.
A. It’s
B. How
C. This is
D. That’s

网友回答

A. It’s
B. How
C. This is
(答案→)D. That’s
解析:考查代词。It它指代非人的事物或动物;how后不接冠词;this指示代词,这个;that指示代词,那个。句意:妈妈,当你出去使我已经完成了我的作业。——那是个好孩子。下文指的是前文完成做的那个好孩子,that可知指代前文提到的人或者事物,故选D。
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