【填空题】
51.按桩的施工方法,桩分为___和___两类。
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答案
预制桩|灌注桩
解析
暂无解析
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52.即可用作深基坑的支护结构,又可作为深基坑的支护和建筑物地下室外墙的是___。
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53.砌筑用脚手架是砌筑过程中堆放材料和工人进行操作的___。
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54.混凝土浇筑包括___和___两个过程。
【填空题】
55.无粘结预应力混凝土结构在张拉后容许预应力筋对周围混凝土发生___滑动。
【填空题】
56.斜拉桥是新型的桥梁形式,这种形式大桥的主桥分为___和___两大部分。
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57.___和___是国际通行的工程建设项目组织实施方式。
【填空题】
58.BIM 中的图形是赋予了___属性的实体。
【填空题】
59.BIM 是指建筑物在设计和建造过程中,创建和使用的“___”。
【单选题】
The word "wag" (Line 1, Para.1) most probably means _________.
A. move         
B. shake 
C. bite           
D. play
【单选题】
The video cameras were used to catch the dogs' responses because ___________.
A. the dogs were put in the wooden boxes  and tested one at a time
B. it was easier to catch the dogs’s response changes in the tail wagging
C. they enabled the dogs’owners to know  about their dogs’; habit
D. the dogs wagged their tails in different  directions when they were in different  moods
【单选题】
When there are no stimuli, a dog will ___________.___
A. wag to the right
B. no wag at all
C. wag to the left
D. wag to the left and then wag to the right
【单选题】
The purpose of doing the experiment is _________.___
A. to train dogs for their owners         
B. to help dogs find companion
C. to help people choose their pet dogs
D.  to help people judge the mood of dogs
【单选题】
The underlined word "they" in the last sentence refers to __________.___
A. the trainers             
B.  the systems
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【单选题】
 The new law passed in Rome will ________.___
A. help improve fishing environment
B. stop people from catching goldfish
C.  guarantee better conditions for goldfish
D.  discourage keeping goldfish at home
【单选题】
 People in Rome believe that the civilization of a city can be judged by _________.___
A. awareness of animal protection
B. exchanges with other cities
C. protection of ancient ruins
D. recognition of animal lovers
【单选题】
 The underlined word "compassion" in Para 2 is the closest in meaning to __________.___
A. support         
B. pity   
C. help               
D.  love
【单选题】
 People may break the law in Turin if they ________.___
A. keep their dogs or cats in cars
B. shut their dogs home all day long
C. raise their cats near ancient ruins
D. feed homeless animals in car parks
【单选题】
 We can infer from the passage that _________.___
A. the owners can leave their dogs in hot cars
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【单选题】
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C. he is not sure when his energy is low
D. he is at his peak in the afternoon or evening
【单选题】
Which of the following may lead to family quarrels according to the passage?___
A. Unawareness of energy cycles.
B. Familiar monologues.
C. A change in a family member's energy cycle.
D. Attempts to control the energy cycle of other family members.
【单选题】
If one wants to work efficiently at his low point in the morning, he should __________.___
A. change his energy cycle
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【单选题】
You are advised to rise with a yawn and stretch because it will __________.___
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【单选题】
Which of the following statements is NOT true?___
A. Getting off to work with a minimum effort helps save one's energy.
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D. Children have energy cycles, too.
【单选题】
An effective way to prevent the burnout of young athletes is __________.___
A. to increase their sense of success
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【单选题】
According to the passage sport is positive for young people in that __________.___
A. it can help them learn more about society
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【单选题】
Many coaches and parents are in the habit of criticizing young athletes __________.___
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【单选题】
According to the passage parents and coaches should __________.___
A. help children to win every game
B. pay more attention to letting children enjoy sports
C. train children to cope with stress
D. enable children to understand the positive aspect of sports
【单选题】
The author's purpose in writing the passage is _________.___
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B. to stress the importance of positive reinforcement to children
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【单选题】
As pointed out at the beginning of the passage, people used to think that air pollution _______.___
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【单选题】
As to the greenhouse effect, the author ________.___
A.  share the same view with the scientist
B. is uncertain of its occurrence
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【单选题】
The underlined word "offset" in the second paragraph could be replaced by _________.___
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【单选题】
It can be concluded that ____________.___
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B. lowering the world's temperature merely a few degrees would lead major farming areas to disaster
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【单选题】
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A. the greenhouse effect
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【单选题】
What is the major function of paragraph 1?___
A. To arouse the reader's concern.
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C. To summarize the whole passage.
D. To state the primary uses of TV.
【单选题】
Television, as a source of entertainment, is ________.___
A. not very convenient        
B. very expensive
C. quite dangerous            
D. relatively cheap
【单选题】
Why are some people against TV?___
A. Because TV programs are not interesting.
B. Because TV viewers are totally passive.
C. Because TV prices are very high.
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【单选题】
One of the most obvious advantages of TV is that _________.___
A. it keeps us informed
B. it is very cheap
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【单选题】
According to the passage, whether TV is good or not depends on ___________.___
A. its quality        
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【单选题】
What regulation was issued by New York State concerning beverage containers?___
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D. Beverage companies should be responsible for collecting and reusing discarded plastic soda bottles.
【单选题】
The returned plastic bottles in New York used to _____________.___
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