浇注式沥青混凝土主要用于钢桥面中,由于浇筑式沥青混凝土不同于现行通常使用的加热拌和式

题型:判断题

问题:

浇注式沥青混凝土主要用于钢桥面中,由于浇筑式沥青混凝土不同于现行通常使用的加热拌和式沥青混凝土依靠碾压成型构成铺装。因此,浇筑式沥青混凝土的配合比和施工方法与一般沥青混凝土桥面铺装截然不同,其工程造价的组成更是差距较大

考点:公路专业继续教育公路专业继续教育题库
题型:判断题

阅读理解。

     There are many online food shopping sites (场所). This is very surprising. Things like CDs, books, and

DVDs sell well online. But it is quite different to sell food online because people like to see food with their

own eyes. It is very important for people to buy fresh fruit and vegetables. Customers like to choose their

food by its colour. They also want to touch and smell it. But some people like to go to the same shop to buy

food, because they think the food there has a very good quality. So if the food is always good, they may also

feel comfortable buying it online.

    Boxes of fruits and vegetables have been delivered (递送) to homes around Britain for a few years now.

Dried or canned (罐装的) foods are almost always the same, but things like apples are not. People may want

to choose their own apples so they can take the ones that aren't bruised (碰伤) or the ones that look nice.

Buying dried and canned food online is easier. A person can buy this kind of food on the Internet and then

buy fruits and vegetables at a store or a market.

    Now people can also buy food through supermarket websites. There people can find most of the things

that supermarkets usually sell. Other food websites sell different types of food. Some sell food from one

part of the world such as Asia. Others sell food that is hard to find in supermarkets. There are also websites

that sell sweet foods such as cakes and candies.

     The food is usually delivered by the next day or even on the same day. People still need to be careful,

though. They must check to see if the food is fresh when they get it. It is a good idea for people to find

out how far away the food is being delivered from. It is also a problem if the company does not use

refrigeration (冷藏) when they deliver food that should be kept cold. If traveling long distances in the

summer to deliver the goods, this is important.

1. When people buy food, they usually ______.

A. choose the colour

B. don't touch or smell it

C. go to different shops each time

D. want to see with their own eyes

2. It is not so easy to buy ______ online.

A. CDs or DVDs

B. books or magazines

C. dried or canned foods

D. apples or bananas

3. If fresh fruit and vegetables ______, customers will buy them online.

A. look nice

B. have a very good quality

C. make people feel comfortable

D. have been put into boxes

4. Which of the following is NOT TRUE?

A. The food you buy online is always fresh.

B. Online shopping can let you get the food today or tomorrow.

C. You can buy cakes and candies online.

D. Some websites may help you buy more things.

5. Which of the following is the best title of the passage?

A. How to choose food

B. Online Food Shopping

C. Supermarket Websites

D. Delivering food

题型:判断题

对口腔颌面部感染的治疗,不正确的是()

A.挤压排脓

B.面部清洁

C.切开排脓

D.抗生素治疗

E.加强营养

题型:判断题

基本医疗保险统筹基金最高支付限额控制在当地职工年平均工资的多少倍左右()

A.4倍

B.2倍

C.6倍

D.5倍

题型:判断题

建设项目财务管理应遵循的原则不包括______。

A.强化建设项目财务预算管理
B.实行经济核算,落实经济责任制
C.坚持建设项目法人责任制和建设项目资金本制
D.认真分析工程变更并作出慎重决策

题型:判断题

怎样贯彻目标明确,办园方向性原则?

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