对建设工程总承包的叙述不正确的是( )。A．设计施工总承包合同已在我国石化等工业建

麦角新碱不用于催产和引产是因为：

A．作用比缩宫素强大而持久，易致子宫强直性收缩

B．作用比缩宫素弱而短，效果差

C．口服慢而完全，难以达到有效浓度

D．对子宫颈的兴奋作用明显小于子宫底

E．以上都不是

下述哪一点不属淤血致病的临床表现

A．唇甲色淡

B．肌肤甲错

C．刺痛拒按

D．出血，紫绀

E．肿块固定

     听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标

在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对

话仅读一遍。

1. What was 'the woman's first job?

A. A teacher.

B. A secretary.

C. A doctor.

2. When did the show begin?

A. 9:50.

B. 9:40.

C. 9:30

3. What are the two speakers doing?

A. Enjoying meeting each other.

B. Saying good-bye to each other.

C. Planning to see each other again.

4. Where does the dialogue take place?

A. In an office.

B. In a clothing shop.

C. In the man s house.

5. What will the woman do tonight?

A. She will stay at home with the man.

B. She will send for a doctor by herself.

C. She will watch the weather forecast.

与现货市场相比，期货市场交易具有( )的运行机制。

A．公开

B．公正

C．高效

D．竞争

E．有序

在Windows中，有两种描述文件路径的方法，即绝对路径和相对路径，从当前文件夹开始描述的路径称为______。