偏振光进入非均质体之后：（）.A.可以只有一个振动方向的光 B.振动方向与传播方向一 发布时间：2019-12-08 07:23 │ 来源：www.tikuol.com 题型：多项选择题 问题： 偏振光进入非均质体之后：（）.A.可以只有一个振动方向的光B.振动方向与传播方向一致C.可产生互相垂直的两个振动方向的光D.可分成三个方向传播E.可以不发生双折射
题型：多项选择题 完形填空。 John is an artist(画家). He lives next to Jane. He spends(花费) much 1 drawing pictures and he is 2 all the time. He doesn’t like to talk to 3 when he is working. His friends 4 him well. If they want to visit him, they often 5 first. They go to John’s home only when he is not busy. Jane is a nurse in a 6 . She has many friends and they often go to her house and talk with her. But Jane hopes to 7 books when she is at home. She doesn’t know 8 to say that to her friends. Now Jane is 9 her problem(难题) with John in front of their building. John wants to help her. But he has no idea. At last, he says, "You can 10 your hat and coat when you're at home. If your friends come, you say to them "sorry, I need to go out."( )1. A. money ( )2. A. relaxed ( )3. A. other ( )4. A. hope ( )5. A. call ( )6. A. bank ( )7. A. look ( )8. A. who ( )9. A. talking about( )10. A. wear B. time B. friendly B. the others B. know B. give B. hospital B. see B. how B. talking withB. clean C. places C. busy C. others C. think C. see C. shop C. read C. where C. looking forC. bring 查看答案