文档介绍：(二十四)
九年级Units 3~4
(45分钟 100分)
第Ⅰ卷(共50分)
Ⅰ. 单项选择(30分)
1. Although many people don’t know who _____ puter, it really makes life colorful.
A. find B. found C. invented D. discovered
【解析】选C。句意为:尽管很多人不知道谁发明了电脑,但是它真的使我们的生活变得丰富多彩。find意为“发现,找到”, invent意为“发明”, discover意为“发现”,表示发现原来已存在但未被人所知道的东西。
2. —These biscuits _______ sweet and crispy. Could I have some more?
—OK. Here you are.
A. smell B. taste C. look D. sound
【解析】选B。句意:——这些饼干尝起来又甜又脆,可以给我再来一些吗?——可以,给你。taste意为“尝起来”。
3. China is a _______ country and America is a ______ country.
A. developing; developed B. developing; developing
C. developed; developed D. developed; developing
【解析】选A。developing意为“发展中的”; developed意为“发达的”。句意:中国是一个发展中国家,美国是一个发达国家。
4. We all noticed my English teacher _______ into the classroom and we stopped talking.
A. came B. ing C. coming D. e
【解析】选C。句意:我们都注意到我们英语老师正进入教室,就停止了说话。notice为感官动词,后面加doing表示注意到正在发生什么。
5. The police found the lost car _______ .
A. with mistake B. by accident
C. by mistake D. in accident
【解析】选B。by accident偶然地;意外地。by mistake错误地。句意:警察意外地发现了丢失的汽车。
6. —Susan, why are you still here? They are all ready to start.
—I’m sorry, but I _____ when to start.
A. don’t tell B. didn’t tell
C. haven’t told D. wasn’t told
【解析】选D。——Susan, 你为什么还在这儿,他们都准备开始了。——对不起,没有人告诉我什么时候开始。所以判断为被动语态。
7. Though he has been working hard, his math remains _____ .
A. bad B. badly C. good D. OK
【解析】选A。remain是系动词,后接形容词,though意为“虽然……,但是……”,用于引导让步状语从句,根据though表达的意思,可知选bad。
8. The rain didn’t stop _____ the next morning. The ground was all wet.
A. when B. until C. while D. as
【解析】选B。not. . . until“直到……才”,when, while和as都是“当……时”之意,都引导时间状语从句,但不能和not连用。句意:雨直到第二天早晨才停,地面都湿了。
9. — Your skirt is really beautiful. ________?
— Silk.
A. Where did you buy it B. How much is it
C. What size is it D. What’s it made of
【解析】选D。由答语Silk“丝织的”可知问句应为“它是由什么制成的?”, 故选D。