初二英语周周练38BUnit3VIP免费

初二英语周周练 3 8B Unit3 Electricity 班级____________ 姓名__________ 学号____________ 成绩_________ I．Choose the best answer (选择最恰当的答案) 30% (2 分 1 题)（ ）1. I bought the little child ________ sweets and the boy looked very happy.A. a piece of B. a packet of C. a pair of D. a loaf of ( ) 2. The river runs ________ the city from the east to the west. A. through B. across C. over D. into ( ) 3. Don’t make more mistakes again. You should be ___________ from now on than ever. A. carefully B. more carefully C. careful D. more careful ( ) 4. The meat smells ___________. You’d better throw it away.. A. good B. well C. bad D. badly( ) 5. I think the movie is _______________ than the one I saw last week. A. interesting B. much interesting C. as interesting as D. much more interesting ( ) 6. Could you tell me ____________________? A. what time will the plane take off B. what time would the plane take off C. what time the plane will take offD. what time the plane would take off ( ) 7. We _________ obey the traffic rules and learn how to protect ourselves. A. can B. must C. should D. need( ) 8. At first your computer should be connected ________ the Internet. A. on B. to C. of D. in ( ) 9. Don’t forget ___________ the light before. A. switching off B. switching on C. to switch on D. to switch off ( ) 10. Must I go to buy the ticket for you now? No, you __________. You can do it tomorrow. A. mustn’t B. can’t C. may not D. needn’t （ ）11. ___________ good news you have told us! 1A. What B. What a C. How D. How a ( )12. I will tell him the good news if he ________ back this week. A. come B. will come C. comes D. came ( )13. A: I’m sorry...