问题
判断题
凝固指金属和合金由液态转变为固态的过程成为凝固。
答案
参考答案：对
搜题请搜索小程序“爱下问搜题”
凝固指金属和合金由液态转变为固态的过程成为凝固。
参考答案：对
| 完形填空：从各小题所给四个选项中，选出一个最佳答案。 |
| I'm a girl, 1 name is Tinna. I 2 in Canada. 3 is my school. In 4 school, I have 5 friends, Wang Hong and Li Lin. Wang Hong 6 a girl and Li Lin is a 7 . Look, here is my 8 . My teacher is in it. His 9 is Liu Hong. 10 is a nice teacher. |
| ( )1. A. your ( )2. A. am ( )3. A. He ( )4. A. the ( )5. A. one ( )6. A. have ( )7. A. boy ( )8. A. desk ( )9. A. name ( )10. A. It | B. His B. live B. This B. a B. two B. am B. girl B. pencil case B. boy B. He | C. Her C. is C. She C. I C. three C. is C. cat C. door C. girl C. She | D. My D. are D. You D. \ D. four D. are D. window D. classroom D. cat D. I |