问题 单项选择题

对单向偏心荷载作用下,基础基底压力的分布,在基础设计时应考虑( )。

A.偏心距e≤L/6,使基底全面积受压

B.偏心距e>L/6,充分发挥基础承载力

C.基底边缘最小基底压力Pmin<0

D.基底边缘最大基底压力Pkmax>1.2fa,fa为地基承载力特征值

答案

参考答案:A

阅读理解

阅读下面短文,从每题所给的三个选项(A、B和C)中,选出最佳选项。

There are many different ways to travel to Paris from London. One of the quickest and most popular ways is by train. From Waterloo Railway Station, you can travel all the way to Paris. The journey takes about three hours. The train, called the Eurostar, is very modern, and the seats are comfortable.

You can also travel to France by ship. First, you go to Dover, on the coast, by bus from London. The bus stops at the Ferry Terminal Seven in Dover. You can buy your tickets there. Passengers travelling by car can drive on to the ferry, too.

Another way to travel to Paris is by plane. There are several airports with international flights to Paris and other cities in France. You can travel to London Airport by bus or subway.

Some people even go by taxi but this is a very expensive way to travel! 

小题1:The most popular way to Paris is _______.

A. by ship                                 B. by plane                                 C. by train

小题2:Traveling from London to Paris by taxi is_______.

A. quick                                       B. expensive                              C. comfortable

小题3:What does the word “ ferry” mean in Chinese?

A. 汽车站                               B. 港口                               C. 火车站

小题4:How many ways of transportation(交通) are mentioned in the passage?

A. Five.                               B. Six.                                 C. Seven.

小题5:The passage mainly tells us about_______.

A. different ways traveling from London to Paris

B. international flights from London to Paris

C. buses stopping at Ferry Terminal Seven in Dover

单项选择题