▲+▲=16,▲=( );★-▲=12,★=( ) A.▲=6,★=6 B.▲=8,

题型:选择题

问题:

▲+▲=16,▲=(  );★-▲=12,★=(  )
A.▲=6,★=6B.▲=8,★=20
考点:万以内的数的加法和减法
题型:选择题

阅读理解。

     Some children want to be writers some day. They mean (意思是) that they want to write stories

or books for people to read. That's good! It's good to write something for people to read! But they

should know that they need to be good (A) ______ first before they are really good writes. They should

read a lot of books, and read for hours and hours every day (B) instead of watching TV and spending

(花费) a lot of time playing games when they are free.

       If you are a good reader, it doesn't take you long to do the reading homework. Then you have time

to read many other books for fun. Because you read so well, (C) 你会对阅读有更多的乐趣, and you

want to look for more books to read.

    Before you decide (决定) to be a good writer, you'd better say to yourself," I must read and read and

read more and more!"

1. 在(A)处填入一个恰当的词。

    _________________________________  

2. 把(B)处划线句子翻译成汉语。

    _________________________________   

3. 把(C)处汉语句子翻译成英语。 

    _________________________________  

判断正(T)误(F)。

( )4. A writer can't watch TV or play games.  

( )5. Reading can help you write well.

题型:选择题

对于高血压患者,血压高于多少时不能立刻拔牙 ()

A.25.3/14kPa(190/105mmHg)

B.25.3/13.3kPa(190/100mmHg)

C.24/13.3kPa(180/100mmHg)

D.22.7/12.7kPa(170/95mmHg)

E.21.3/12.7kPa(160/95mmHg)

题型:选择题

弱视是()

A.由于眼球先1天异常引起矫正视力低于正常

B.由于视网膜病变引起矫正视力低于正常

C.由于视觉细胞的有效刺激不足引起矫正视力低于正常

D.由于大脑皮质发育不全引起矫正视力低于正常

E.由遗传造成

题型:选择题

我国未生产过的药品,称为()。

A.药品

B.新药

C.剂型

D.制剂

题型:选择题

ZHYF型安全阀适用于()。

A、放顶煤千斤顶

B、抬架千斤顶

C、立柱

D、平衡千斤顶

E、护帮千斤顶

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