Unit 7 重点词汇、语法自测 2020-2021学年人教版英语八年级下册（附答案）

U7重点词汇、短语练习题 一、单项选择 1. —The river is about three meters ________. —So it must be dangerous to swim in it. A. long B. deep C. wide D. high 2. —________ is the population of China now, Jack? —Let me think for a moment. It is about ________. A. How many; 1, 400 million B. What; 1, 400 million C. What; 140 million D. How many; 140 million　 3. —Mike plays the drums so wonderfully! —Of course. He is ________ than any other student in his class. A. talented B. more talented C. less talented D. the most talented 4. Many cities in China, ________ Beijing, have been badly affected by air pollution. A. including　　 B. behind　　 C. without　　 D. with 5. ________ is necessary for us to wash hands when we are back home. A. It　　　　 B. That　　 　　C. This 6. Zhaozhou Bridge is one of ________ stone bridges in the world.