腰椎峡部裂和脊柱滑脱表现不包括（） A.休息后症状反而加重 B.间歇发作，可伴有坐骨

根据句意及首字母提示填词。

1. —Where are you from?  —__________(加拿大).

2. —Do you know his __________(电话) number?

    —Yes. 010-68132425.

3. —What color is her _______(连衣裙)?-It's green.

4. —He is ________(十一) years old .

5. She has a ____(圆的) face and a small nose.

血液中的钙有43%～47%的钙与蛋白质结合，其中最主要与哪种蛋白质结合（）

A.免疫球蛋白

B.白蛋白

C.转铁蛋白

D.钙调蛋白

E.C反应蛋白

阅读理解。

     In Kansas City, Missouri, a computer helps firefighters. The computer keeps information about every one

of the 350 000 street addresses in the city. When firefighters answer a call,the computer will give them

important information about the burning building: its position, size and so on. In fact, the computer system has

a lot of ways of helping firefighters with the problems facing them. For example, it can give medical information about invalids (伤残者) living in a burning building. With this information, the firefighters can take special care

to find these sick persons and save them. The Kansas City computer system also keeps a medical record of

each of the city's 900 firefighters. This kind of information is especially useful when a fireman is injured. With

this medical information, doctors can treat the injured firefighters more quickly and easily.

     The firefighters themselves need the computer's help. They know about possible dangers and prepare for

them. Many times the computer information helps to save lives and property. Sometimes the lives are those of

firefighters themselves!

1. Missouri is most likely the name of _____.

A. a street where firefighters work

B. a city smaller but more famous than Kansas

C. one of the states of America

D. the centre of the computer system

2. The computer can give ____.

A. all useful information about the city

B. good information about everybody in the city

C. useful information about every street address in the city

D. nice pictures about each building on fire

3. The computer system can _____.

A. give the firemen important help in many ways

B. have a few ways of helping the firefighters

C. hardly give any useful information for the firefighters

D. put out every fire quickly and safely

4. The firefighters know that the invalids in a burning building _____.

A. will not save themselves

B. want information from the computer

C. cannot see the dangers

D. need special help

电控发动机燃油喷射系统中的怠速旁通阀是（）系统的组成部分。

A、供气

B、供油

C、控制

D、空调

地市级烟草公司持有的特种烟草专卖经营企业许可证，由(　　)烟草专卖局受理、审查。

A．县级

B．地市级

C．省级

D．国家