问题 单项选择题

在工程建设其他费用的组成中,关于研究试验费说法正确的是()。

A.研究试验费包括新产品试制费

B.研究试验费包括在建筑安装费用中列支的施工企业对建筑材料进行一般鉴定、检查所发生的费用

C.研究试验费不包括重要科学研究补助费

D.研究试验费包括应由工程费用中开支的项目。

答案

参考答案:B

阅读理解

阅读理解。

     Mark began to introduce the guest speaker to the listeners, but then stopped for a while. He had

forgotten her name.

     Barbara hid her valuable things when she went on vacation. When she came back, she couldn't

remember where she'd put them.

     Perhaps you've had such experiences like these. Most people have. But most of them haven't

realized that they have a memory problem. Neither do they know a simple but important fact: Memory

can be improved. If you'll just accept that, the following will show you how.

     First, relax. If you are over worried about something, you'll forget it. If you keep telling yourself that

your memory is bad, your mind will come to believe it and you won't remember things. When you forget

something, don't follow up with saying like "Oh, my god! I always forget things!" Such words will have a

bad result on you and your memory.

     But relaxing isn't enough. To improve your memory, you'll need to take an active role. Like your

body, your memory can be made strong through exercise. Look for opportunities to exercise your

memory. For example, if you're learning a language, try to actively remember a lot of new words.

     If you don't take notice of things actively, you won't remember them. So, you can make pictures of

what you see in your mind every day. For example, don't just put your keys down! If you want to find

them again, make a mind picture of the place where you're putting them.

1.   The first two paragraphs just tell us             .

A. Barbara was a very rich person.        

B. examples of memory problems

C. Mark often forgot his friends' names    

D. language problems of two persons

2.When you forget things, you _______.

A. must be too careless                        

B. shouldn't take notice of the result

C. must accept the fact                        

D. shouldn't lose heart about your memory

3.The word "opportunities" in the fifth paragraph means "_______."

A. places            

B. doctors.              

C. chances            

D. positions

4. According to the passage, _____ can make your memory better.

A. realizing your memory problems      

B. talking to your friends

C. doing sports every day                      

D. making mind pictures of what you see

5.The purpose of the passage is to help you ______.

A. to introduce the guest                        

B. to improve your memory

C. to remember new words                

D. to forget unhappy things

多项选择题