九年级上册全一册年级英语一课一练529冀教版UnitLesson

Lesson 29: DNA — The Story of You同步练习

一、词汇运用 

(A)根据句意及汉语提示写出单词

1.These courses(课程) are based on topics of　　　　(普遍的) interest. 

2.My grandfather often 　　　　(重复) that he wants to go back and live in the countryside. 

3.Mr. Green's 　　　　(外孙) often takes care of him after school. 

4.Your 　　　　(孙女) are so cute. I always want to play with them. 

5.They are studying behavior　　　　(模式) among middle school students. 

(B)用所给单词的适当形式填空

6.Take this medicine according to the 　　　　(instruct).  

7.He　　　 (identify) his suitcase among hundreds of suitcases and took it away.

8.Many people thought they were　　　　 (twin), but they weren't. 

9.The problem is　　　　 (complex) than I thought. It is really hard to solve. 

二、单项选择

1.Yuan Longping is 　　　　regarded as the greatest scientist in rice planting. 

A. suddenly B. patiently C. hardly D. generally

2.—Which film do you like best?

—The Martian. It 　　　　shows a lot of imagination 　　　　has a sense of humor. 

A. too; to B. neither; nor C. either; or D. not only; but also

3.You are not allowed to play with fire in the forest. It 　　　　kill plants, animals and even people. 

A. might B. might not C. should D. should not

4.There are 　　stars in space. I want to know which one is the nearest to us.

A. billion of B. billions C. billions of D. billion

5.—Have you heard of the story of Mulan?

—Of course. Mulan is a brave girl 　　　　her father's place to fight in the army.

A. whom take B. that take C. which takes D. who takes

三、根据汉语意思完成句子(每空一词)

1.通常来说,你付出的越多,你得到的也越多。

　　　　  　　　　, you will gain more if you pay more. 

2.除了有一点紧张外,她的演讲很好。

Her speech is good 　　　　 　　　　a little bit nervousness. 

3.新型冠状病毒肺炎已经给这个国家造成了数十亿的经济损失。

COVID-19 has caused 　　　　 　　　　loss to this country's economy. 

4.每个人都有自己独特的DNA。

Everyone has 　　　　 　　　　unique DNA. 

5.他认为这两个事件相互有联系。

He thought these two events 　　　　 　　　　 　　　　each other. 

四、连词成句

1.it, explains, is, everyone, why, unique

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