红细胞生理性增多的原因不包括（）。 A.兴奋、恐惧 B.妊娠中后期 C.气压增高 D

阅读理解。

Dear Jimmy,    

     Something terrible happened to me several days ago. When I wake up in the morning, I often take

a shower and then have a sandwich and a cup of coffee for breakfast before I go to class. But that

morning was different.     

     It was on June 24. The alarm clock didn't work, so I got up late. It was about time for me to go

to class. I had to do everything quickly. I didn't have enough time to do the things as usual.    

     I went straight to my school, but later I remembered that I forgot to turn off the gas (煤气) in the

kitchen. I asked my teacher for permission to go back to my house by taxi.     

     When I got home. I saw much smoke all around. I ran quickly to turn off the gas. If I came back a

bit late, nothing would be left.    

     I was really frightened. From then on, I woke up early to get everything ready before I went out

of my home. You should also check (检查) everything before you leave your house. Take care!

                                                                                                                                Yours, Bruce

根据短文内容，选择正确答案。

1. Bruce ____ first after he usually wakes up.

A. does exercise    

B. drinks coffee    

C. takes a shower    

D. has a sandwich

2. Bruce was late for school because ______.

A. he went to bed late    

B. he forgot the classes    

C. he didn't prepare things    

D. his clock was broken

3. Bruce went back home by ___________.

A. bus    

B. taxi    

C. bike    

D. subway

4. The underlined word "permission" means "___________"in Chinese.  

A. 允许        

B. 同情      

C. 教训    

D. 劝告 

5. The letter is about ______________.

A. a boring class      

B. a bad day    

C. a traffic accident    

D. the importance of gas

Both sides are determined to get what they want, and there seems to be no possibility of __________.

A．discount

B．motivation

C．compromise

D．harmony

下面语段中画线的词语，使用不恰当的是一项是 （3分）

　　小小说起步于上个世纪80年代，对其创作产生影响的是20世纪50年代前苏联和东欧的小小说以及中国古代笔记体小说。其时，现代主义大潮风起云涌，五花八门的新概念、新技法令人应接不暇，影响着新时期以来小说的创作与发展。而此时的小小说创作却游离于小说主流大潮之外，其发展的过程始终缺乏现代主义的精神。新世纪以来，尤其是近几年，小小说创作一个显著的变化就是现代意识的融入，尤其是在对现实人生的观照中，显示出强烈而鲜明的现代精神与审美体验。

A．风起云涌

B．五花八门

C．应接不暇

D．观照

一款游戏能否吸引玩家，能否激发游戏者对成长的激情，很大程度上是______游戏任务。游戏任务系统其实是通过各种任务剧情使游戏者融入到______社会当中。在进行各项任务的同时，玩家已经不知不觉的______起任务当中的某个角色，全身心的感受着虚拟世界当中的喜怒哀乐。 填入划横线部分最恰当的一项是( )。

A．依赖于 现实 挑战

B．取决于 虚拟 扮演

C．取决于 现实 扮演

D．依赖于 虚拟 挑战

某工段第一个班投入原料450t，生产成品420 t，成材率达到93.33%，第二个班投入原料440t，生产成品425 t，成材率达到96.59%，，求这个工段两个班的累计成材率？