问题 问答题 简答题

道路交通安全法规定哪些人和车辆不能进入高速公路?

答案

参考答案:

行人、非机动车、拖拉机、轮式专用机械车、铰接式客车、全挂拖斗车以及其他设计最高时速低于七十公里的机动车,不得进入高速公路。

阅读理解

阅读理解。

     The idea of what shaking the head means is not always the same in different countries.

Maybe some visitors would be surprised when they first came to India.When they talked to an Indian, he would often shake his head.The visitors might think.that the Indian did not like what they said.But, in fact,

they would be completely wrong.

     Indians always shake their heads when they talk to others.It does not have the same meaning as our "

No", if someone wants to visit India, he should know this, or it will give him some trouble.

One day, a foreign officer went to India on business.He hired (雇用) a car and an Indian to drive it. When he told his driver to send him to his office, the Indian shook his head at once.The officer said again, and

the driver shook his head again.At last, of course, the officer got angry.

     "What do you mean?" he shouted, "Drive me to my office at once!"

     The driver answered in quite a loud voice, too. "Yes,sirl" But to the officer's surprise, the driver shook

his head at the same time.

     The car started, and the foreign officer was now too surprised to say a word.He thought about it for a while,and then nodded with a smile,is s No' means 6Yes' here! "

根据短文内容,每空只填写一个单词。

      An Indian will 1.             his head when he agrees with others.  The foreign officer was 2.             that

the driver shook his head as he said "Yes".  When they see an Indian shaking his head, visitors may think

the Indian doesn't 3.           what they are saying.  From the first sentence of the passage we know shaking the head means "Yes" in 4.             countries.  We can see at the end of the passage that the officer was

not 5.            with the driver any more.

单项选择题

截至2008年底,纳入统计的交通科研机构共拥有实验室107个。其中,国家(重点)实验室2个,行业(重点)实验室31个,省级(重点)实验室52个,省部级以上重点实验室共计86个,比去年同期增加了12个。截至2008年底,纳入统计的交通科研机构共有工程技术(研究)中心56个。其中,国家工程技术(研究)中心5个,行业工程技术(研究)中心1个(由教育部认定),省级工程技术(研究)中心23个,省部级以上工程技术(研究)中心共计29个。

2008年,东部地区拥有实验室和工程技术(研究)中心共计85个,占总数的52.1%。其中,拥有实验室54个,占总数的50.5%;拥有工程技术(研究)中心31个,占总数的55.4%。

截至2008年底,纳入统计的112个交通科研机构拥有科研仪器设备共计18345台(套),较上年增加了2005台(套)。其中,5—30万元科研仪器设备共计2523台(套),占总数的13.8%,较上年增加411台(套),增长19.5%;30万元及以上科研仪器设备共计747台(套),占总数的4.1%,较上年增加195台(套),增长35.3%。

根据上述材料,下列说法中正确的是()。

A.2008年,行业(重点)实验室少于省部级以下重点实验室的数目

B.2008年,省部级以下工程技术(研究)中心占工程技术中心的比重高于上年

C.2008年,西部的各种实验室和工程技术(研究)中心均多于中部

D.2008年,30万元及以上科研仪器设备占科研仪器设备总量的比重要高于上一年