题目内容

某工程10月份拟完工程计划施工成本50万元，已完工程计划施工成本45万元，己完工程实际施工成本48万元，该工程10月底施工成本偏差和进度偏差分别是()。

A. 成本超支3万元，进度拖延5万元
B. 成本超支3万元，进度拖延3万元
C. 成本节约2万元，进度提前5万元
D. 成本节约2万元，进度提前3万元

查看答案

搜索结果不匹配？点我反馈

更多问题

What did the bus hostess mean by asking, "Could you do that on a plane7"

Air travel does not offer enough services.
B. Ground travel can offer as many services as air travel.
C. Ground travel can sometimes offer more services than air travel.
D. Air travel offers more and better services than ground travel.

查看答案

The author admits that a degree of Americanization does exist because ______.

A. local cultures are gradually weakened over the course of the 21st century
B. it's a long-term historical trend of the world
C. the Internet and TV promote the spread of American social and cultural habits
D. industrial societies are almost exact copies of the United States

查看答案

尿液最终成分的主要调节场所是

查看答案

Part A
Directions: You will hear 10 short dialogues. For each dialogue, there is one question and four possible answers. Choose the correct answer ― A, B, C or D, and mark it in your test booklet. You will have 15 seconds to answer the question and you will hear each dialogue ONLY ONCE.
听力原文：W: Good morning. I' m Rose Robins, your flight attendant. Welcome aboard.
M: Hello, I' d like to sit beside my friend. Can you arrange that for us？
Where does the conversation most probably take place？

A. In the street.
B. In a theater.
C. On a plane.
D. On a train.

查看答案

某工程10月份拟完工程计划施工成本50万元，已完工程计划施工成本45万元，己完工程实际施工成本48万元，该工程10月底施工成本偏差和进度偏差分别是()。

A. 成本超支3万元，进度拖延5万元 B. 成本超支3万元，进度拖延3万元 C. 成本节约2万元，进度提前5万元 D. 成本节约2万元，进度提前3万元

What did the bus hostess mean by asking, "Could you do that on a plane7"

The author admits that a degree of Americanization does exist because ______.

尿液最终成分的主要调节场所是

A. 成本超支3万元，进度拖延5万元
B. 成本超支3万元，进度拖延3万元
C. 成本节约2万元，进度提前5万元
D. 成本节约2万元，进度提前3万元