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英语人教版新目标八年级下Unit 7(Section B)测试卷(有答案)

Unit 7 What’s the highest mountain in the world? 检测试题

Section B & Self Check 第1课时测试卷

(测试时间: 15 分钟)

一、单项选择

1. It’s really ________ that a tortoise can ________ 150 years old.

A. amazed; live to

B. amazed; live up to

C. amazing; live up

D. amazing; live to

2. —Liu Ying is good at singing. She sings ________ the famous singer, Coco.

—How excellent she is!

A.as well as

B.as good as

C. as better as

D. as the best as

3.(2019 海南海口十四中月考)— Can you tell me the ________ of the bag?

—Sorry, I haven’t ________ it.

A. weight; weighed

B. weighed; weighed

C. weighed; weight

4. —There will be no winner in the trade war between China and the US.

—I agree. If we can’t avoid it, the relationship will get ________ as time goes on.

A. bad

B. badly

C. worse

D. worst

二、任务型阅读

Dinosaurs (恐龙) once lived on the earth for a long time. They suddenly disappeared millions of years ago. What happened to them? That’s still a mystery. People never stop searching for the answer.

Some US scientists said it was because there were not enough male (雄性的) dinosaurs. They got this idea after researching crocodiles (鳄鱼).

Mother crocodiles lay eggs and later baby crocodiles come out. The local temperature decides the sex (性别) of the baby crocodile. When the eggs are at a temperature of 26°C to 30°C, the babies are all girls; when the temperature is 30°C to 34°C, there are both boys and girls; when it is 34°C to 36°C, only boys are born.

Dinosaurs’ babies also come from eggs. So scientists have given us a new picture: Millions of years ago, it suddenly became very cold. Almost all dinosaur babies were girls. There were fewer and fewer male dinosaurs. Mother dinosaurs could not give birth to more babies. Finally, these powerful animals disappeared.

任务1: 阅读短文,根据英文释义及首字母提示从文中找出合适的单词。

1. e________ as many or as much as sb. needs or wants

2. l________ to produce eggs from the bodies of birds, insects and so on

任务2: 阅读短文,完成同义句转换,每空一词。

Dinosaurs’ babies also come from eggs.

Dinosaurs’ babies come from eggs 3________ 4________.