Unit 1 friendship using language课时作业

Ⅰ.单词拼写

1. May we offer our deepest s_____________ on the death of your wife?

2. Police have appealed for anyone who w_____________ the incident to contact them.

3. He a___________ Darth Vader of killing his father.

4. The word "explode"means "to b________ with a lot of force and loud noise."

5. Most of the a________ nouns are uncountable.

【答案】sympathies　

witnessed

accused

burst

abstract

6. The score is ___________(假设) to represent the achievement of an average 7－year－old boy.

7. She explained the question to the boy 5 times with great ___________(耐心)．

8. You did that _____________(故意地)，just to annoy me.

9. The 17th National Congress of the CPC is a _________(具有历史意义的)meeting, which is to have a great effect on our life.

10. He says he was there all the time, but I __________(发誓)I never saw him.

【答案】assumed

patience

deliberately

historic

swear

Ⅱ.单项填空

1．If you feel tired and sick of fat food，that is ________you have to go to the hospital for a medical examination.

A．why　　　　　　　　　B．when

C．whether D．what

答案与解析：B　理解句意可判断答案是B项：when引导表语从句，表示"...的时间/时候"。

2．As the economy develops, the national income goes up with a ________.

A．beep B．peep

C．leap D．heap

答案与解析：C　beep嘟嘟的声音； 警笛声； (电子装置发出的)短促而清晰的信号声， peep n．窥视；偷看； leap n．飞跃；跃进；骤变；激增，heap n. (一)堆，堆积； 大量，许多。根据句意可知答案是C项。

3．I know nothing about her except ________she is from Canada.

A．how B．when

C．that D．why

答案与解析：C　that引导介词宾语从句，that只起引导作用，本身没有什么含义。

4．After five days' climbing in the mountain, they reached ________they thought was the place