问题 多项选择题

临时固结措施或支承措施有临时支座一般采用C40混凝土,并用塑料包裹的锚固钢筋穿过混凝土预埋在梁底、墩顶中,除此之外还有哪几种形式()

A、搭设临时支架

B、在桥墩一侧或两侧加临时支承或支墩

C、设置临时钢桁架

D、将0号块梁段临时支承在扇形或门式托架的两侧

E、临时支承可用10~20cm厚夹有电阻丝的硫黄砂浆层、沙筒或混凝土块等卸落设备,以便体系转换时,较方便地解除临时支承

答案

参考答案:B, D, E

阅读理解

After graduating from school, I didn’t go directly to university. Instead, I spent a year travelling round the world.

I started my trip in London, the UK. I saw theBig Ben and visited the amazing churches.From there, I flew to Paris, and went down to the south of France, which is famous for its lovely beaches.

Next, I flew to India, and traveled round the country for about three months. Although the cities were crowded, the countryside was the beautiful. I stayed in a small fishing village by the sea and it was the happiest time of my life.

I then came to China, a country I had always wanted to visit. I saw Beijing, of course, and climbed up the Great Wall. I also took a trip to see some villages where I learned a lot about Chinese local customs.

Then, at last, I flew all the way home. It had been a great experience, but, yes, it was good to be home again!

小题1:The writer travelled round the world ____________.

A.after he graduated from school

B.when he was in university

C.before he graduated from school

D.After graduated from university小题2:The right order of the writer’s trip is _____________.

a. He went to Paris.

b.He saw the Big Ben.

c. He visited China.

d. He stayed in India for 3 months.

A.c-d-a-b

B.a-b-c-d

C.b-a-d-c

D.d-c -b-a小题3:Which part of the trip did the writer enjoy most?

A.Climbing up the Great Wall in China.

B.Staying in the fishing village in India.

C.Visiting the amazing churches in the UK.

D.Walking on the lovely beaches in the south of France.

单项选择题