Germs are not only found in water. They are also found in air and dust. If you cut your finger, and if some of the dust from the floor goes into the cut, germs will come into your finger. Your finger will become big and red, and you will have much pain in it. Sometimes germs ...
第第PAGE 1 页共 NUMPAGES 1 页 Unit 4 What#039;s the best movie theater 单元测试卷(含答案) Unit 4 What’s the best movie theater 单元测试卷 一、单项选择 ( )1. Mrs. Wang always asks us to ___ conversations in English classes. A. make up B. turn up C. give up D. look up...