履带式起重机区别于其他起重机的最大特点是其底盘采用（）。A、履带式行走机构 B、轮胎

以下文件均成为施工合同文件的组成部分，但从文件的解释顺序来看，( )是错的。

A．合同协议书、中标通知书

B．施工合同通用条件、施工合同专用条件

C．标准及有关技术文件、图样

D．投标书、工程量清单

对打入同一地基且长度、横截面面积均相同的圆形桩和方形桩而言，下述哪条是正确的()

A.总端阻力两者相同，总侧摩阻力圆桩大

B.总侧摩阻力方桩大，单桩承载力圆桩大

C.总侧摩阻力圆桩大，单桩承载力圆桩小

D.总端阻力两者相同，单桩承载力方桩大

带表卡尺读数时应先读尺身上的（），再读表盘上的（），两数相加。

阅读理解。

     Canberra, the capital of Australia, lies in the southeast of the country. From this city, it is 240 kilometres

to Sydney, and over twice to Melbourne. Sydney faces the Pacific Ocean, and Melboume is close to the Bass

Strait through which ships from Sydney can enter the Indian Ocean.

     When the Federal government of Australia was formed in 1901, no one knew where Australia's capital

would be. The two cities of Sydney and Melbourne both wanted the honour. Instead, the founding fathers

chose a piece of land between the two cities for the new capital. The govemment would build a new city

called Canberra as the country's capital.

     In 1991, the govemment invited the world leading architects (建筑师) to enter designs for Canberra in a

contest (比赛). An architect from Chicago (芝加哥) named Walter Griffin won. The government decided to

build Canberra according to his plan. Men started to work on Canberra in 1913. Twenty-four years later, the

city was finished. But the government moved to this new city ten years before it was completed.

     At one time, almost everyone in Canberra worked for the government. However, the city today has become

a centre of education and a favorite place for tourists (观光者). Now people can hold a govemment job, or

they can work in business. They also make a living by teaching or meeting the needs of tourists.

     People find life in Canberra very relaxing and pleasant. The crty is surrounded by beautiful mountains

where people can ski (滑雪). There is a large man-made lake lined with beaches (海滩) and parks in the centre

of Canberra. Canberra is now Australia's largest island city. Many people living there have come from other

cities in Australia and from other lands. They have come to Canberra to work. Some have come to get away

from the busier way of life found in many other cities.

1. According to the passage, it is _____ kilometres from Sydney to Melbourne. [ ]

A. 240

B. 480

C. 740

D. 720

2. Canberra was designed by _____. [ ]

A. the founding fathers

B. an American

C. the Federal govemment

D. the world leading architects

3. Canberra is now _____. [ ]

A. a lovely city to which no visitors can go by sea

B. the largest island city and an education centre in Australia

C. a beautiful coastal city with beaches and parks

D. a pleasant place with lakes surrounding it

4. Which of the following shows the correct order?

    a. The founding fathers decided to build Canberra.

    b. The Federal government was founded in 1901.

    c. Canberra was completed ten years later.

    d. Both Melbourne and Sydney wanted to be the capital.

    e. The government had a contest to design the capital.

    f. The people began to build Canberra in 1913.

    g. The Federal government moved to the new city. [ ]

A. b, a, g, c, d, f, e

B. b, f, d, e, g, a, c

C. b, d, a, e,f, c, g

D. b, d, a, e, f, g, c

38岁男患，因突然发冷发热、咳嗽、咳铁锈色痰入院，现胸部X线拍片显示肺内炎性浸润已基本消失，胸部检查可听及的体征是

A．大水泡音

B．中水泡音

C．捻发音

D．支气管呼吸音

E．支气管肺泡呼吸音