题目内容
Look at the diagram(图表)below.It shows a cross—section(横截面)of a mountain and the land on each side of it.The sea is on the west side of the mountain.
In January,February and March,warm wet winds blow strongly across the sea towards the mountain.The winds pick up moisture(湿气)as they blow across the sea.When clouds reach the mountain,they rise and become cooler.The higher they have to go,the cooler they become.The moisture in the clouds turns to rain.As a result,the clouds drop rain on the west side of the mountain,which sometime has problems with flooding.Some of the clouds pass over the mountain but there is little rain in them.
In July and August,winds blow from G towards the mountain.They pass over a wide desert,where it is always very hot.The winds become hot and dry.They rise when they meet the mountain.They do not form clouds because there is no moisture in the hot air.
The diagram shows why(in many counties)there are profitable(有益的)farms on the side of a range of mountains but there is a desert on the other side.
根据短文内容,选择正确答案。
1.Suppose it is in the northern part of the earth,which season is dry?
A.Spring B.Summer C.Autumn D.Winter
2.Which part in the diagram is good for farming?
A.A to B B.C to D
C.E to F D.F to G
3.After reading the passage and the diagram,what is the most important cause of the rain?
A.The sea B.The clouds
C.The mountain D.The desert
4.Why don’t the winds from G form clouds?
A.Because the winds are not strong enough.
B.Because the winds don’t pass over the desert.
C.Because there is no moisture in the hot air.
D.Because the winds don’t reach the mountain.
5.Which of the following statements is TRUE?
A.There are no clouds passing over the mountain.
B.Point G is to the west of point A.
C.When the winds meet the mountain,they always form clouds.
D.The higher the clouds go,the cooler they become.
BAACD
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根据对话内容,从对话前的选项中选出能填入空白处的最佳选项,并在答题卡上将该项涂黑。选项中有一项为多余选项。 | |
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A: Could you tell me something about your hometown? People say it's quite near the sea. B: Oh, no. My hometown is about 100 miles from the sea. A: Oh, I see. 1 B: Not really. It's got a population of about 20,000. A: And is it a very old town? B: Yes, it is. 2 A: Really? It must be quite an interesting place then. B: Yes, it is. We get a lot of tourists. 3 A: Well, what do the tourists do there? B: Oh, the can walk through the town and look at the old buildings. There are some great restaurants in the town. A: 4 B: No, there isn't any. But there are a few lovely mountains near the town. They are very good for skiing in winter. A: 5 |