根据施工进度工期延误的有关规定,若一周内非承包人原因停水、停电、停气造成停工而使工期

题型:单项选择题

问题:

根据施工进度工期延误的有关规定,若一周内非承包人原因停水、停电、停气造成停工而使工期延误累计达()小时,承包人不承担违约责任。

A.8

B.16

C.24

D.48

考点:注册咨询工程师工程项目组织与管理工程项目组织与管理
题型:单项选择题

阅读下列材料,然后根据材料回答所提问题。

     Most of middle school students always wear school uniforms when they are at school, but they also want

to make themselves look fashionable and nice. They can't make money now. Is it necessary for them to wear

labels (品牌)? Some students show us their own opinions.

Bill:

     I get new clothes and shoes quite often. My parents buy them for me. I buy things because I like them. I

get angry if I don't get what I want. I think it's important to wear labels. My favorite lable is Nike because it's

the best maker I think.

Kate:

      My mum buys me clothes and shoes. On birthdays I buy my own. I always go for labels because they

make me look in fashion. But I don't think it's important to wear labels. I buy things because I like them, not

because of the price or the label.

Paul:

     My mother buys me clothes. I don't think labels are important. But my favorite label is Adidas. And I

sometimes can't get the things I want because my mother can't afford them. I just wait until she has enough

money.

1. What do most of students wear at school?

____________________________________________.

2. Who buys new clothes and shoes for Bill?

____________________________________________.

3. When does Kate can buy her own clothes?

____________________________________________.

4. Is Nike Paul's favorite label?

____________________________________________.

5. What will Paul do if his mother can't afford the things?

____________________________________________.

题型:单项选择题

1957年“亚洲流感”病毒样本由美国病理学家协会送往全球18个国家的3700多个实验室,协助这些实验室判断其尊重辨别病毒的能力。其中,61份病毒样本被送往欧洲、亚洲、中东和南美等16个国家的实验室,4份样本被送往加拿大的实验室,其余样本送往美国的实验室。这种曾在半个世纪前引发全球大规模流感、夺命数百万的病毒,一旦扩散后果将不堪设想。世界卫生组织(WHO)便紧急下令,要求所有收到这种病毒样本的实验室立即采取适当措施在一两天内予以销毁。
对这段文字概括最准确的是( )

A.世界卫生组织紧急要求所有实验室立即采取适当措施销毁“亚洲流感”病毒样本
B.世界卫生组织要求两天内销毁由美国病理学家协会分发给全球各个实验室的“亚洲流感”病毒样本
C.“亚洲流感”病毒样本由美国病理学家协会分发给全球各个实验室并按世界卫生组织要求销毁
D.世界卫生组织要求销毁“亚洲流感”病毒样本防止了病毒扩散

题型:单项选择题

关于全口义齿修复,下列说法错误的是

A.有些牙槽骨倒凹有利于义齿固位

B.黏膜厚度适宜,有一定弹性和韧性,利于义齿封闭

C.在不影响义齿活动的情况下,基托边缘应尽量伸展

D.颌面部放射治疗后的患者义齿固位不受影响

题型:单项选择题

下列属于Ⅳ型超敏反应的是()

A.麻疹

B.接触性皮炎

C.枯草热

D.过敏性鼻炎

E.血清病

题型:单项选择题

中间再热式汽轮要为什么只能采用单元制主蒸汽系统?

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