问题 单项选择题

计量基准由( )根据国民经济发展和科学技术进步的需要,统一规划、组织建立。

A.国务院计量行政部门
B.国务院有关主管部门
C.省级人民政府计量行政部门
D.省级人民政府有关主管部门

答案

参考答案:A

解析: 计量基准是经国家决定承认,在一个国家内作为对有关量的其他测量标准定值依据的测量标准,称为国家测量标准,在我国称为国家计量基准,它是全国量值传递的最高点或起点,也是全国量值溯源的终点,即只有国务院计量行政部门负责根据国民经济发展和科学技术进步的需要,统一规划、组织建立计量基准。

选择题
阅读理解

“Well, we’re in our new house. Let’s get a new pet to go along with it,” Mrs. Brown said to her husband.

“That sounds like a very good idea,” he answered. “Do you want to see the ads in the newspaper?”

“Let’s go to the animal shelter. Many pets there need homes. Since tomorrow is Saturday, we can both go.” she said.

The next morning the Browns met Mr. Snow at the animal shelter. “We want to be sure that the pets here go to good homes,” Mr. Snow said, “So I need to ask you some questions.”

After they talked for a while, the Browns decided to get a small dog. It wouldn’t need a big house or a big yard. A small dog would bark and warn them if someone tried to break into their house. After Mr. Snow gave the Browns a book on pet care, they chose one and wanted to take her home right away. But the animal doctor hadn’t examined her yet. So Mr. Snow told them to return on Sunday.

On Sunday afternoon the Browns went to the animal shelter. The animal doctor said, “Shadow has had all of her shots(预防针). She will be healthy.” The Browns thanked the doctor and took Shadow home.

小题1:Which of the following statements is true?

A.The Browns have never had a pet before

B.The Browns knew about Shadow from the newspaper

C.Shadow is a small and healthy dog

D.Mr. Brown didn’t quite agree with his wife小题2:The word “shelter” in the reading means _________.

A.a place to sell small dogs

B.a place to keep homeless animals

C.a place to study animals

D.a place to sell books on pet care小题3:Mr. Snow asked the Browns some questions to _________.

A.see if they had moved to a new house

B.find out how rich the Browns were

C.know where they’d keep their new pet

D.make sure they’d take good care of pets小题4:The Browns think that a small dog _________.

A.doesn’t need any room to keep

B.can help them watch their house

C.eats less food than a bigger one

D.usually has a beautiful name