分布于骨骼肌，受意识支配的神经是（）。A.躯体运动神经 B.躯体感觉神经 C.内脏运

履约担保是指发包人在招标文件中规定的要求承包人提交的保证履行合同义务的担保，履约担保的形式一般有（）。

A．有条件银行保函

B．无条件银行保函

C．投标保证金

D．质量保证金(保留金)

E．预付款

阅读理解。

     Have you ever dreamed of having a fashionable watch of great value?

     A small watchmaker in Switzerland in 1922 designed the first automatic（自动的）watch to show

the day, month, and date, Only seven of these splendid watches were ever made and these watches were

almost lost to history. Today, it is so hard to get an original（首批的）watch that some watch historians

are even willing to offer $ 200,000 for one.

     These watches attracted a lot of people for their splendid color, fashionable style, and new uses in the

1920s. The owners of the watches were admired and set apart from the crowd. Because the number of

the original watches is very limited, owning such a watch will make you feel very special.

     Today, you are offered the same kind of watch with  improvement. It has a 24-jewel mechanical

（机械的）movement, the kind desired by  watch collectors, The watchmaker has made the movement

of the watch much more modern with an automatic rotor（上弦装置）so that the watch never needs to

be wound by hand. The watch comes in a very beartiful case with a crocodile design on it. To get a watch

in such a perfect design to know history and to wear such a watch will show your personal taste and social

position.

     You can get the watch either in person or by mail all an affordable price. You will also receive good

service from the watch seller. If you are not satisfied with the watch after you get it, you may simply return

it within 30 days. Don’t miss the chance to realize your dream.

1. The original automatic watches are valuable because _____.

A. the watches were made many years ago

B. the watches were made by a Swiss watchmaker

C. only rich people can afford the watches

D. only a few watches of the kind were made

2. Watch clooectors want to get the improved watch, especially for its _____.

A. mechanical movement

B. splendid color

C. fashionable style

D. new uses

3. The purpose of the passage is to encourage the readers to _____.

A. buy the watch

B. return the watch

C. wear the watch

D. receive the service

4. The passage is probably taken from a _____.

A. report

B. magazine

C. text book

D. science book

战后跨国公司迅速发展的原因？

与肝损程度呈正相关的是（）

A.BIL

B.CHE

C.PTA

D.LDH

E.AST／ALT

不同色泽面料搭配时，要注意掌握有色相、（）和明度感觉属性的差异。

A.色相

B.饱和度

C.纯度

D.明度