下图表示世界四个地区的气温降水状况。读图回答1—3题。 1、位于热带地区的地点是

题型:选择题

问题:

下图表示世界四个地区的气温降水状况。读图回答1—3题。

1、位于热带地区的地点是[ ]

A.①

B.②

C.③

D.④

2、位于南半球的地点是[ ]

A.①

B.②

C.③

D.④

3、位于地中海气候区的是[ ]

A.①②

B.②③

C.③④

D.④①

考点:世界主要气候类型
题型:选择题

阅读理解。

     Bob comes out of the station and at once he doesn't know where to go. This is the first time he comes

to this town. He comes to see his good friend, Peter. Peter is a worker. He works in a factory. But Bob

doesn't know where the factory is.

     He walks in the street. He passes a hospital, a post office, a bookshop and at last he gets to a school.

Some students are coming out. So he asks one of them, " Excuse me. Do you know where the Red Star

Factory is?

     "Of course, I know. I live near there. My father works in that factory. It's outside this town." answers

the boy.

     " Is it far from here? Can you show me the way, please?" Bob asks again.

     " I'm going home now. Will you go with me? I'll take you there."

     " That's great! Thank you very much!"

     " Then, let's go to that bus stop. We'll take No.1 bus there."

1. Who come to this town to see his friend.

A. Bob

B. Peter

C. The boy

2. Who does Bob ask the way?

A. Bob

B. Peter

C. A boy

3. Where is the factory?

A. Near the school.

B. Outside the town.

C. Near the factory.

4. Where does the boy live?

A. Near the bookshop

B. Near the post office

C. Near the factory

5. Where do the boy and Bob go then?

A. The bookshop

B. The post office

C. The bus stop

题型:选择题

活性炭吸附法净化SO2烟气,对吸附有SO2的活性炭加热进行再生该方法属于()

A.升温再生

B.吹扫再生

C.置换脱附

D.化学转化再生

题型:选择题

比例方向控制阀控制压力油的压力大小与比例电磁体的()成比例。

题型:选择题

下图是淀粉经消化后的最终产物a进入血液,再进入组织细胞参与代谢,以及其代谢终产物排出体外的过程示意图。图中a~f分别代表不同的物质。请据图回答下列问题

(1)物质a是______。

(2)物质b表示进入肺泡的气体,物质c表示从肺泡排出的气体。下列有关对这两种气体主要性质的描述中,最确切的是_____。

A.b为氧气,c为二氧化碳

B.b中氧气含量最高,c中二氧化碳含量最高

C.b表示吸入肺泡中的空气,c表示经肺泡呼出的气体

D.b中气体不含二氧化碳,c中气体不含氧气

(3)物质a主要是在组织细胞内的______被利用的。

(4)物质d、e、f之间的数量关系可表示为_______。

题型:选择题

さっきまで光っていた星が()しまいました。

A.とめて

B.けして

C.やめて

D.きえて

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