3. They can be reused. Don't throw them away.(合并為一句）

Don't throw them away           they can be reused.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：

A：You look unhappy. 1     

B;I didn't pass the English exam again.

A： 2      But don't give up trying.

B：Well，maybe I have a wrong way of learning English. 

A; 3     

B：I read English every morning

A：Oh，that's not enough.

B: 4     

A：I do some previewing(預(yù)習(xí))before class and do some reviewing after class every day. 

B: Oh,I see.5     

A：It's a pleasure.

1.  

2.  

3.  

4.  

5.

查看答案和解析>>

科目：初中英語 來源： 題型：

從方框中選出合適的單詞并用其適當(dāng)形式填空。

remove, replace, dry, plant, insect

1. The air is too       You should drink more water every day.

2. There are often many      in some wet and dirty places in summer.

3. Jeremy Lin will       one of his teammates in the next basketball match.

4. You can't      the books from my desk. I need them.

5. I can see some       planting trees on the hill now.

查看答案和解析>>

科目：初中英語 來源： 題型：

1. You ought to get up early in the morning.  (改為否定句）

You           get up early in the morning.

查看答案和解析>>

科目：初中英語 來源： 題型：

1. I'd like to borrow a book on computer     (技術(shù)）.

查看答案和解析>>

科目：初中英語 來源： 題型：

3. This new machine's         ( advantage) is that it will produce too much pollution.

查看答案和解析>>

科目：初中英語 來源： 題型：

2. When you leave the classroom you should       (關(guān)閉）all the lights.

查看答案和解析>>

科目：初中英語 來源： 題型：

(   ) 1. What should we do to protect our environment? 

(   ) 2. What are they talking about?

(   ) 3. What causes you to cough so badly? 

(   ) 4. His leg was hurt in a traffic accident.

(   ) 5. Everyone should care for animals and plant more trees.

n

A.  I'm sorry to hear that.

B.  The smoke from the chemical factory.

C.  We should do everything to protect it.

D.  They are talking about the environment.

E.   That's right.

查看答案和解析>>

科目：初中英語 來源： 題型：

1. rise，raise

Jane wanted to answer the question，so she      her right hand. The water level is      because of the heavy rain.

查看答案和解析>>

同步練習(xí)冊答案