内容正文:
Unit 1-10综合练习
一、单项选择
1.—Look! There are a lot of people in that restaurant.
—Yes. The food there _________ be very delicious.
A.can B.can’t C.must D.mustn’t
2.—Are you ________?
—Yes. I’ve not drunk anything for a whole day.
A.hungry B.tired C.thirsty D.ill
3.Water came into the ship,and soon,it went down to the ________of the river.
A.top B.middle
C.surface D.bottom
4.You need to keep ________ /'saɪlənt/ when you are in the concert.
A.silly B.smile C.seat D.silent
5.—Will you take the normal train or the bullet train (高速火车) to Beijing?
—The bullet train. I will have to ________ more money, but it will ________ less time.
A.cost; pay B.take; spend C.pay; take D.spend; cost
6.People will have ______ free time and ______ housework to do in the future because robots can help a lot.
A.less; more B.more; less
C.fewer; more D.less; fewer
7.—China’s Tianwen I Probe (探测器) made a historic landing on Mars last week!
—________ exciting news! Let’s find out more information about it on the Internet.
A.How B.How an C.What D.What an
8.So homework really makes the students feel tired.
A.much B.many C.little D.few
9.— Is that Li Ming over there?
— It __________ be him. He is traveling in Yunnan.
A.can’t B.needn’t C.mustn’t D.shouldn’t
10.I know the lady ________ is singing over there. She is our Chinese teacher.
A.which B.who C.whom D.whose
二、完形填空
阅读下面短文, 从每题所给的A、 B、 C、D四个选项中, 选出一个能填入文中相应空白处的最佳答案。
Amy is 11 years old and lives in a city. She 11 much of her time at her grandmother’s home during the pandemic (疫情) . The house has a large yard that Amy explored when she wasn’t doing schoolwork online.
One day, she saw her first four-leaf clover (四叶草) in the yard. “I was just walking, and I was so 12 because I know that they are not very common,” she said, “some people say they bring good luck.”
Amy then researched what 13 clovers to grow that fourth leaf. It’s because of the plant’s genes (基因). The plant’s genes tell the plant to grow three leaves. 14