禁止()进行野外地质勘探作业,禁止()不能识别的动植物及其果实,禁止饮用未经检验合格

题型:单项选择题

问题:

禁止()进行野外地质勘探作业,禁止()不能识别的动植物及其果实,禁止饮用未经检验合格的()和未经消毒处理的水。野外地质勘探人员应按约定时间和路线返回约定的营地。

A.单人;品尝;新水源

B.单人;食用;新水源

C.一人;品尝;溪水

D.单人;食用;河水

考点:《地质勘探安全规程》知识竞赛《地质勘探安全规程》知识竞赛题库
题型:单项选择题

阅读短文,选择正确的答案。

      Tommy is a boy of eleven. His father is an English teacher. They are in the same school. Tommy usually

goes to school in his father's car. Sometimes he takes the school bus with his friends. He never walks or rides

a bicycle. His home is too far from school. It's raining now, Tommy is waiting for the school bus with his

friends. They all have their boots and umbrellas. They are dry and happy.

1. How old is Tommy?

A. He is a boy.

B. He is eleven.

C. She is eleven.

D. He likes English.

2. Are Tommy and his father in the same school?

A. Yes, he is.

B. I don't know.

C. No, they aren't.

D. Yes, they are.

3. How does Tommy go to school?

A. He usually walks to school with his friends.

B. He always rides a bicycle.

C. Sometimes he takes the school bus with his friends.

D. He always goes to school in his father's car.

4. How's the weather now?

A. It's sunny and hot.

B. It's cold and cloudy.

C. It's rainy.

D. It's snowing.

5. Is Tommy dry or wet?

A. She's dry.

B. They are dry and happy.

C. They are all wet.

D. He is dry.

题型:单项选择题

个人所得税中的工资、薪金所得适用的税率是()。

A.20%的比例税率

B.10%的比例税率

C.5%~35%的五级超额累进税率

D.5%~45%的九级超额累进税率

题型:单项选择题

根据所给提示,完成句子。每空一词,含缩略词。

小题1:Who invented the car? (改为被动语态)

Who _________ the car invented __________ ?

小题2:He cut his finger by accident .(改为一般疑问句)

__________ he __________his finger by accident ?

小题3:The film started 20 minutes ago .(改为同义句)

The film has ______  ________ for 20 minutes .

小题4:我们的梦想总有一天会实现。(完成译句)

Our dreams will __________ __________ one day .

题型:单项选择题

在原型化中,不能由大的队伍来建立原型,不论原型规模的大小,一般认为原型化小组的人数不能超过( )。

A.2人

B.3人

C.10人

D.5人

题型:单项选择题

下列哪种因素不利于钙的吸收()

A.维生素D

B.乳糖

C.氨基酸

D.充足的蛋白质

E.脂肪酸

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