词汇：根据句意和汉语提示，在空格处填入正确的单词。（每空限填一词）

1. I hope you can miss me when you ________ back (回想起) the time.

2. The movie is well ________ (值得)seeing.

3. Dick has worked in China since he ________ (毕业) from the college four years ago.

4. After finding the ________ (真相), we all believed Jack was honest.

5. Computer is more and more popular now. It has a huge _________ (影响) on our life.

6. We should brush our_________ (牙齿) every day.

7. China has already carried out the one-child _________ (政策) to control the population.

电磁场的确切概念是什么

A．电场产生磁场

B．电场、磁场

C．变化的电场与变化的磁场相平衡所占的空间

D．磁场产生电场

E．变化的电场与变化的磁场的不可分割、密切联系，循环往复，向周围不断扩大的空间