题目内容

—Could we go and watch the football game?

—No, ________you have the tickets.

A.if B.unless

C.because D.since

 

B

【解析】

试题分析:句意为:---我们可以去观看足球比赛吗?---不行,除非你有门票。if :如果、是否, unless:除非、如果不, because :因为, since:自从……以来。根据语境可知应B

考点:考查连词

 

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Mount Kilimanjaro is the highest mountain in Africa and one of the largest free-standing mountains in the world, and some say, the most beautiful place on the earth!

The mountain towers 15,000 feet above the plains. Mount Kilimanjaro is in Tanzania and it covers an area of 60 miles long and 40 miles wide. Kilimanjaro is an extinct volcano(死火山), with 3 peaks. Kibo is the highest one in the center.

Because of Kilimanjaros great height(高度), the mountain influences its own weather. Winds coming from the Indian Ocean are stopped upward by the mountain and drop their moisture(湿气) as rain and snow. People have planted coffee, corn, and other crops on the lower slopes(斜坡).

Mount Kilimanjaro now attracts many thousands of walkers each year. Because of a temperature growth in recent years, the beautiful snow cap of Kilimanjaro is retreating(消退)fast. A research said that the white snow on the mountain might be gone in 15 years. What a pity!

1.The writer is worried about Mount Kilimanjaros ________.

A. great height B. extinct volcano

C. rainforests D. white snow cap

2.Mount Kilimanjaro is __________

A. the highest mountain in the world

B. an active volcano

C. a free-standing mountain

D.15,000 feet above the sea level

3.The snow on the mountain comes from ________.

A. the Indian Ocean B. the Pacific Ocean

C. the Atlantic Ocean D. the Red Sea

4._________ influences the mountains own weather.

A. Rain and snow B. Its great height

C. Crops D. The moisture

5.People should _______ to stop the mountains snow cap from melting.

A. save the water of the Indian Ocean

B. protect the environment

C. not visit Kilimanjaro

D. not plant crops on the mountain

 

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