Question

新概念英语第三册第四课练习提问

1.He told her that he worked for the Corporation_____
A simply B.in a simple way C.and no more D.only
为什么不能选A?
2.Before he ___ home at night,he took a shower.
B.returned C.had returned
为什么不能选c?过去完成时有哪些用法?
3.companions 与comraded的区别?

Answer 1

1.副词的位置
选A 翻译出来是他告诉她只为那家公司工作
2.常用一般时表将来 he returned home是一个时间点
就像我们常说：before I forget, ...

或是: before you leave,please turn off the light 这些都不用过去完成时
过去完成时有哪些用法? 参见百度百科中的“过去完成时”词条
3companions 1.a person that travels with you

2.a person that shares the same interest with you

3.a person that shares in your work ,pleasures,sadness
companions多偏重同伴
comrade 1. a person who is in the same communist or socilist party

2.a friend that you work with ,especially during a war
comrade 多偏重同志
我在自学新概念3，感觉这本书看上去很简单，但课后的题却老是做不对，很伤自信哈
建议买一本新概念英语练习详解（虽然不太好，也比没有强） 和牛津高阶，郎文之类的双解字典

语法要不懂就买本权威的语法书，反复看例句
词语若混淆就自己查字典，反正你问别人别人也要查字典