题目内容

【题目】“天山南北好牧场,葡萄瓜果甜又甜……戈壁沙滩变良田,积雪融化灌农庄……”根据歌词回答下面小题。

1歌词描述的省级行政区是( )

A. 云南省B. 湖北省C. 海南省D. 新疆维吾尔自治区

2该地区“葡萄瓜果特别甜”是由于( )

A. 内陆盆地,地形闭塞B. 沙漠地区,土壤肥沃

C. 高山冰雪,水源充足D. 日照充足,昼夜温差大

【答案】

1D

2D

【解析】

新疆光照充足,但降水少,农产品植物白天光合作用剧烈,有利于着色,昼夜温差大,晚上气温很低,使农作物呼吸作用减弱。降低了瓜果积累的糖分消耗。

1新疆是我国主要的牧区,所出产的肉、奶、皮、毛等畜产品在国内占据突出地位,天山牧场是重要的畜牧基地。由于日照时数多,昼夜温差大,有利于长绒棉、甜菜、小麦等农作物的生长,杏、桃、梨、葡萄、哈密瓜等水果蜚声中外;故选:D。

2新疆深居内陆,距海较远降水稀少,气候干旱;白天日照充足,热量丰富,植物光合作用效率很高;到了夜晚,骤然降温,昼夜温差大,大气和土壤中的热量迅速散失,植物进入“休眠”状态,自身呼吸作用大幅度减弱,白天借助于光合作用所形成的养分得以有效积累,从而使瓜果的质量大为提高;故选:D。

本题考查了新疆的农业及发展农业的有利于条件。

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【题目】 I felt very sad because I was not able to get the ticket to the film Hero last Friday. I learned from the newspaper that tickets could be bought at the cinema box office in Richland Hills any day between 10:00 a. m. and 4:00 p. m. Since I work from 9:00 a. m. to 5:30 p. m. , the only time I could go to the cinema is during my 45 minutes’ lunchtime. It is a pity that the cinema is on the other side of the town and the bus service between my company and Richland Hills is not very good. But if you are lucky, you can make the round trip in 45 minutes.

Last Monday, I stood at the bus stop for 15 minutes waiting for a bus. By the time I saw one come round the corner, there was not enough time left to make the trip, so I had to go back. The same thing happened on Tuesday, and again on Wednesday. On Thursday my luck changed. I got on a bus right away and arrived at the cinema in twenty minutes. But when I got there, I found a long line of people at the box office. I heard one man said he had been waiting in line for over an hour. I found I would not have enough time to wait in line. I caught the next bus and went back across the town.

By Friday I understood my only hope was to make the trip by car. It was expensive, but I felt it would be worth it to see the film. The trip by car only took 10 minutes, but it felt like an hour to me. When I reached the cinema, I was delighted to see that nobody was waiting in line. But I quickly found out that it was because they had already sold out all the tickets.

1It seemed that the writer of the story works as a ____.

A. workerB. doctorC. farmerD. clerk

2The writer tried to go to the cinema every day, but really got there ____.

A. five timesB. twiceC. four timesD. three times

3We can infer from the underlined sentence that the writer was ____.

A. worriedB. sorryC. surprisedD. pleased

4In the end the writer got ____ ticket(s).

A. oneB. twoC. threeD. no

5When the writer reached the cinema, he was delighted because ____.

A. he understood his only hope was to make the trip by car

B. it was expensive, but he felt it would be worth it to see the film

C. he saw that nobody was waiting in line

D. the trip by car only took 10 minutes

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