问题
填空题
检验气门与座圈密封性的方法有（）、（）和（）。
答案
参考答案：铅笔画线检验法；煤油实验法；密封性实验法
搜题请搜索小程序“爱下问搜题”
检验气门与座圈密封性的方法有（）、（）和（）。
参考答案：铅笔画线检验法；煤油实验法；密封性实验法
| 完形填空。 | |||
| My father finds a new job in New York. So my family buys a new l there. It is on Garden Street. Garden Street is a great place to have 2 . It is a very 3 street. There are many stores on the street. You can 4 all kinds of things here. If you are 5 , you can go to Yummy Restaurant. It is 6 from the big supermarket. The 7 in it is very delicious. There is also a new 8 near my new house. It is beautiful and quiet. You can take a walk or play in it. If you want to see a 9 , you can go to the Huaxing Cinema(影院). It is 10 the supermarket and the park. | |||
| ( )1. A. house ( )2. A. happy ( )3. A. dirty ( )4. A. sell ( )5. A. busy ( )6. A. in ( )7. A. clothes ( )8. A. park ( )9. A. book ( )10. A. behind | B. room B. boring B. old B. buy B. healthy B. across B. book B. hospital B. newspaper B. between | C. car C. fun C. new C. look C. hungry C. next C. shoes C. bank C. movie C. front | D. park D. funny D. busy D. know D. tired D. between D. food D. store D. TV D. across |