分层法是常见的工程质量统计分析方法之一，可按合同分层方法取得

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问题单项选择题

分层法是常见的工程质量统计分析方法之一，可按合同分层方法取得原始数据，其中合同类型的层次划分不包括（）。

A．劳务分包层次

B．联合体承包层次

C．总承包层次

D．专业分包层次

答案

参考答案：B

阅读理解

阅读驿站。读对话，选择正确答案。

Lucy: Lily, let's go to the market. I want to buy some fruit.

Lily: No, I don't want to buy fruit.

Lucy: OK. Then let's go to the clothes shop. I want to buy a new dress.

Lily: Forget it! I don't want to buy a new dress.

Lucy: Well. What do you want to buy?

Lily: Ice cream! Let's go to the restaurant to buy an ice cream.

Lucy: OK. Let's go.

1. What does Lucy want to buy at the market? [ ]

A. Vegetables.

B. Fruit.

C. A new dress.

2. Where does Lucy buy a new dress?[ ]

A. Market.

B. Restaurant.

C. Clothes shop.

3. What does Lily want to eat? [ ]

A. An apple.

B. Fruit.

C. Ice cream.

4. Where do they go at last (最后)? [ ]

A. Market.

B. Restaurant.

C. Clothes shop.

填空题

3个十，8个0.1，9个0.01组成的数是______，它的小数部分有______个百分之一．