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问题 单项选择题 B1型题

食品添加剂应不影响食品感官性质和原味、对食品营养成分（）

A.不得超过允许限量

B.作为伪造手段

C.对人体安全无害

D.不得加入食品添加剂

E.不应有破坏作用使用食品添加剂必须经过规定的食品毒理学安全评价程序，证明在使用期限内长期使用

答案

参考答案：E

完形填空

I used to live in my own room alone.But one day it all changed when my brother Mike asked to share my ____．At first，my parents said “no” to him，but at last my mother agreed.I cried and asked my parents not to do this，____ it didn't work.

As soon as Mike entered my room，it began to become ____．To my anger，he often left his unwashed clothes and toys everywhere!

One evening，I was doing some ____ on my computer while Mike was listening to music.____，I left my seat to get some water.A big surprise was waiting for me when I ____ .He was using my computer to play games.I had forgotten to save the homework.Sadly，he had closed my program ____ saving it—all I had done had disappeared! I ____ him.He cried a lot as my mother came and beat him.My mother also asked him to leave my room at once.

Then I did my homework ____．At 10: 00 pm，I finished it.When I was going to turn off the ____，I saw the photo of my ____ that he had put on my table.I looked at his lovely face and remembered how ____ he was when my mom beat him.I really felt ____ .I went to see what he was doing.I found he was ____ in my parents' bed.I kissed his face.He woke up，got up and said.“I'm sorry.I won't bring you any more trouble.”

I was as moved and said.“From now on，my room is not only mine.It is  ____！” That very night，Mike and I shared not only the room，but the bed.

小题1:

A．clothes

B．Food

C．room

D．toys小题2:

A．because

B．But

C．or

D．so小题3:

A．dirty

B．empty

C．quiet

D．tidy小题4:

A．business

B．Homework

C．reading

D．shopping小题5:

A．Later

B．Instead

C．However

D．Sometimes小题6:

A．danced

B．fell

C．returned

D．slept小题7:

A．after

B．by

C．for

D．without小题8:

A．agreed with

B．heard from

C．looked after

D．shouted at小题9:

A．as well

B．for ever

C．in the end

D．once again小题10:

A．computer

B．Fan

C．radio

D．TV小题11:

A．brother

B．Cousin

C．father

D．grandfather小题12:

A．clever

B．happy

C．sad

D．silly小题13:

A．bored

B．excited

C．proud

D．sorry小题14:

A．jumping

B．Sleeping

C．sitting

D．singing小题15:

A．his

B．hers

C．ours

D．theirs
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单项选择题

在令牌环网中，当数据帧在循环时，令牌在( )。

A．接收站点

B．发送站点

C．环中循环

D．上面任何一个均不是
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