薪炭林与煤炭石油相比,是一种污染少、无限量、能再生的能源。

题型:判断题

问题:

薪炭林与煤炭石油相比,是一种污染少、无限量、能再生的能源。

考点:森林培育学森林培育学题库
题型:判断题

Dick was driving a large American car. As soon as the race started, he pulled out in front. As the race went on, he kept the first place. And he was far ahead of Wilson, the man in the second place.

When the race was almost over, some people stood up and left. “Why did stay?” they thought. They were sure they knew who would win.

But things did not go as they thought. A strange noise came from Dick’s car. It slowed down. Something was wrong. Dick knew his car would not go far. His only hope was that he would make it to the finish. But on his last lap(赛圈), the car stopped. Wilson’s car roared (呼啸) by. Dick saw it go by. He knew he could not win now. “But I can finish the race,” he thought. And he got out of his car. So did his assistant. They began to push the car to the finish.

Wilson went by them again and again. He was on his last lap. He was going to win. Dick and his friend did not care. They went on pushing.

At first, all eyes were on Wilson. He crossed the line. And the race was over. He won! Dick and his friend pushed on. At last, the car crossed the line. By then all the people shouted for them. They shouted more than they did for Wilson. This was a different kind of winner!

小题1:Dick was driving a large car that made in _____.

A.China

B.Japan

C.The United States

D.Canada小题2:Why Dick’s car stopped on his last lap? Because_______ .

A.he wanted to have a rest

B.he wanted to have a drink

C.there is something wrong with him

D.there is something wrong with his car.小题3:Which of the following is True according to the passage?

A.Dick wanted Wilson to win the race.

B.Both Dick and Wilson are winners.

C.Dick drove his car to the end.

D.Dick drove slower than others at first.小题4:What can we learn from the passage?

A.American cars always break down in the race.

B.Good cars always help people win the race.

C.People should always shout for the loser.

D.People should always keep trying.

题型:判断题

本务、单机、重联和补机机车走行公里之和称为()走行公里。

A、辅助

B、本务机车

C、换算

D、沿线

题型:判断题

21岁男性,冬季户外劳动后,汗多,口干,四肢肌肉发胀,晚上饱餐入睡,晨醒时觉腰背部不适,双下肢无力,2~3小时后截瘫而来急诊室,体检:发现双下肢松弛性瘫,肌力Ⅱ级,膝腱及跟腱反射消失,病理反射未引出,未见感觉障碍。

最可能诊断是()

A.周期性瘫痪

B.吉兰-巴雷综合征

C.急性脊髓炎

D.重症肌无力

E.视神经脊髓炎

题型:判断题

求数据库区域的每一列中的数据类型()。

A.可以不同

B.部分相同

C.数值相同

D.完全相同

题型:判断题

LKJ的基本工作方式是将运行全程线路的参数事先存储于主机中,作为监控工作的依据,并能够与地面信息交换,采用车载或()相结合的控制模式。

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