农村是全面建成小康社会的难点,关于解决农村问题的说法正确的是()。A、核心是逐步缩小

题型:多项选择题

问题:

农村是全面建成小康社会的难点,关于解决农村问题的说法正确的是()。

A、核心是逐步缩小城乡差距

B、突出任务是促进劳动力转移和人口集中

C、关键是统筹城乡发展

D、目标是增加农民收入

考点:当代科学技术新知识当代科学技术新知识题库
题型:多项选择题

通过证券组合管理可以实现风险最小化和收益最大化的目标。()

题型:多项选择题

步行4.0km/h对应的METs值为()

A.1.5~2.0

B.2.0~2.5

C.3.0

D.3.4

E.5.6

F.6.7

题型:多项选择题

头、面、颈、手或会阴的烧伤,电灼伤或化学烧伤等均属于:()

A.轻度烧伤

B.中度烧伤

C.Ⅱ度烧伤

D.Ⅲ度烧伤

E.重度烧伤

题型:多项选择题

一小球在光滑面上做匀速直线运动,10s内通过的路程为100m,问:

(1)小球做匀速直线运动的速度?

(2)小球前8内通过的路程?

(3)通过60m所用的时间?

题型:多项选择题

阅读理解。

     Mr. Peter Johnson, aged twenty-three, battled for half an hour to escape from his trapped car

yesterday when it landed upside down in three feet of water. Mr. Johnson took the only escape

route-through the boot (行李箱).

     Mr. Johnson’s car had finished up in a ditch (沟渠) at Romney Marsin, Kent after skidding on ice

and hitting a bank. “Fortunately, the water began to come in only slowly,” Mr. Johnson said. "I couldn’t

force the doors because they were jammed against the walls of the ditch and dared not open the windows because I knew water would come flooding in."

     Mr. Johnson, a sweet salesman of Sitting Home, Kent, first tried to attract the attention of other

motorists by sounding the horn and hammering on the roof and boot. Then he began his struggle to escape.

     Later he said, "It was really a half penny that saved my life. It was the only coin I had in my pocket

and I used it to unscrew(拧开) the back seat to get into the boot. I hammered desperately with a hammer

trying to make someone hear, but no help came."

     It took ten minutes to unscrew the seat, and a further five minutes to clear the sweet samples from the

boot. Then Mr. Johnson found a wrench and began to work on the boot lock. Fifteen minutes passed by. "It was the only chance I had. Finally it gave, but as soon as I moved the boot lid, the water and mud

poured in. I forced the lid down into the mud and climbed out as the car filled up."

     His hands and arms cut and bruised, Mr. Johnson got to Beckett Farm nearby, where he was looked

after by the farmer’s wife, Mrs. Lucy Bates. Huddled in a blanket, he said, “That thirty minutes seemed

like hours.” Only the tips of the car wheels were visible, police said last night. The vehicle had sunk into

two feet of mud at the bottom of the ditch.

1. Which of the following objects is the most important to Mr. Johnson?

A. The hammer.

B. The screw.

C. The coin.

D. The horn.

2. "Finally it gave"(Paragraph 5) means that _____.

A. Luckily the door was torn away in the end

B. At last the wrench went broken

C. The chance was lost at the last minute

D. The lock came open after all his efforts

3. Which statement is true according to the passage?

A. Mr. Johnson’s car stood on its boot as it fell down.

B. Mr. Johnson’s car accident was partly due to the icy road.

C. Mr. Johnson could not escape from the door because it was full of sweet jam.

D. Mr. Johnson struggled in the pouring mud as he unscrewed the back seat.

4. What is the best title for this newspaper article?

A. The Story of Mr. Johnson, A Sweet Salesman

B. Driver Escapes Through Car Boot 

C. Car Boot Can Serve As The Best Escape Route

D. The Driver Survived A Terrible Car Accident

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