问题 单项选择题

这个标志是何含义?()

A.向左单行路

B.向右单行路

C.直行单行路

D.左转让行

答案

参考答案:A

多项选择题 案例分析题

某跨海大桥工程环境影响评价工作根据《环境影响评价法》和《环境影响评价公众参与暂行办法》,进行公示,并进一步征求公众意见。第一期公告发布后,建设业主根据有关意见和建议,对该大桥线位和桥型进行了调整。调整后线位起于A路上,线路经过某新型建材有限公司和开发区后,跨过一级公路,穿过山坡向东转向某村平地展线。全长12.84km,其中桥梁长度11.13km。大桥主线采用双向四车道高速公路标准,设计行车速度100km/h。施工期4年,工程总投资约31.16亿元。工程永久和临时占地约115hm2,果树林草植被破坏面积约75hm2,占用浅海和滩涂海域约19hm2。工程施工无水下爆破影响。大桥距白鹭和白海豚自然保护区最近距离分别约有4.5km和9km以上,大桥虽从红树林和河口湿地自然保护区边缘通过,但可采取桥墩避开和桥梁跨越红树林带措施,所占用属于河口湿地自然保护区实验区的湿地很少,工程建设对红树林、白鹭和白海豚影响较小。工程建设虽对海陆生物生境、渔业养殖和动植物、湿地、土地资源有一定的影响,但对生物多样性影响不大,不会明显造成生态完整性和稳定性的破坏。

工程采取的主要环境保护措施有效的是()。

A.对环境敏感目标采取避让或补偿措施

B.防止泥沙、污水和物料跑、冒、滴、漏入海

C.补偿足够的征地、养殖、拆迁、安置等费用

D.施工期采取防止扬尘和沥青烟气污染措施

阅读理解

阅读理解。

     A German dog in Alaska has been given a hero's award for saving his owner's house from

a fire.Buddy guided a team of firefighters through winding roads to the house in an isolated

(偏远的) area.

     That day,his owner Ben Heinrichs was working on his truck inside his garage when a spark

ignited some fuel and caught fire.

     Ben managed to run outside,closed the door to stop the fire from spreading and rolled in

the snow to put out the flames on his clothes.But he suddenly remembered the dog was still

in the workshop and ran back to fetch him.While Buddy escaped uninjured,his owner suffered

burns to his face and seconddegree burns to his left hand.

     The dog ran off after his master said he needed help.On the road he came across the

Alaskan firemen who had been called about the fire.But they had got lost and were about to

turn down the wrong road.When they caught sight of Buddy who made eye contact with

them and raced ahead down the right road,the firemen immediately followed him and he

often turned round to make sure they were behindhim.The dog's quick reaction saved the

family.

     " Buddy recognized how serious the situation was and acted bravely in getting help for

his family," said Officer Holloway at a ceremony to honor the dog.Buddy,whose good deed

was shown on a police car's video,was given a smart dog bowl as a reward,and a big bone.

     Ben said that he knew Buddy was clever and added that Buddy was brave too,having

twice driven bears away when he was fishing.

1.From the passage we learn that________.

A.Ben was a German

B.Buddy called the police

C.Ben's house is hard to find

D.Buddy is cleverer than Ben thought

2.What does the underlined word "ignited" in Paragraph 2 mean?

A.To make a mistake.

B.To make something more serious.

C.To stop something from happening.

D.To cause something to burn.

3.Ben ran back into the garage because________.

A.he wanted to save his whole family

B.he wanted to put out the fire himself

C.he wanted to save his dog Buddy

D.he heard someone calling "help"

4.What can we infer from the passage?

A.The dog has never been so brave before.

B.The dog has saved his owner's life before.

C.The firemen didn't believe a dog would know the way.

D.The firemen didn't know what the dog was trying to tell them at first.

5.What's the purpose of the ceremony?

A.To honor the dog Buddy.

B.To honor the firemen.

C.To honor Ben.

D.To encourage people to keep dogs.