皮皮学，免费搜题
登录
搜题
【简答题】
Jerry asks Cathy for help because tomorrow is (1) _________________ but he still hasn’t (2) __________________________ because Jerry doesn’t know (3) __________________. Jerry also told Cathy that last year he bought his mother (4) __________________ that was two sizes too big and (5) _________________ five sizes too small. Cathy said people should choose something that (6) ______________________________. At last, Jerry decides to buy (7) ________________ as a gift for his mother.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】“I can't believe what I'm hearing!” I thought to myself. Jeff was the last candidate （候选人） for president of Students’ Union. My best friend Tony came to me and said, “I'm 1 , Mike. I really thought yo...
【多选题】下列各组化合物中互为同分异构体的是
A.
己烷和2,2-二甲基丁烷
B.
2,2-二甲基丁烷和2-甲基己烷
C.
2-甲基己烷和2,2-二甲基戊烷
D.
戊烷和2,2-二甲基戊烷
E.
2,2-二甲基戊烷和2,2,3-三甲基丁烷
【简答题】I'm hearing what you say but I just can't make a ____3_____
【单选题】下列各组化合物中互为同分异构体的是
A.
丁烷和 1- 丁烯
B.
1- 丁烯和 1-丁 炔
C.
丁炔和 1 ， 3- 丁二烯
D.
丁烯和丁炔 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
【简答题】完形填空。 'I can't believe what I'm hearing!' I thought to myself. Jeff was the last candidate (候选人) for president of Student Council. My best friend Tony came to me and said. 'I'm sorry, Mike. I really t...
【简答题】理论是在( )成为时代主题的历史条件下形成和发展起来的。
相关题目：