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【单选题】
根据《公路隧道消防技术规程》，通过隧道内设置的，形成沿隧道横断面流动的送风气流或排风气流，并在风压作用下，形成沿隧道纵断面流动的排风气流的通风（）A.
半横向式通风
B.
横向式通风
C.
半纵向式通风
D.
纵向式通风
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【简答题】世界银行集团
【简答题】A．Because small children are more curious about cigarettes. B．Because smoking is difficult to give up for children. C．Because the early age is the time to form. values. D．Because children's health is ...
【单选题】In the job interviews applicants often find themselves ______ unexpected questions, some very difficult to answer.
A.
asked
B.
asking
C.
to be asked
D.
to ask
【简答题】世界银行集团由世界银行及其附属机构，国际开发协会和（）组成。
【单选题】What does the function of the last paragraph?
A.
For humor as well as reaffirming the difficulty with dressing for a big date.
B.
For indicating the author's embarrassment about how to dress.
C.
For opposing to so many dates among boys and girls.
D.
For disagreeing to the complexity of human dressing.
【单选题】Why is it difficult for public policy to improve the market outcome?
A.
Because it is difficult to measure the inefficiencies.
B.
Because perfectly competitive firms produce identical goods.
C.
Because a new firm would offer a product different from those of the existing firms.
D.
Because surplus is maximized under monopolistic competition.
【简答题】世界银行、国际开发协会和国际金融公司统称世界银行集团。( )
【多选题】世界银行董事会是世界银行总部常设的领导机构，由24名董事组成，负责处理世界银行的日常事务。其中世界银行最大的股东包括( )。
A.
美国
B.
日本
C.
中国
D.
英国
E.
俄罗斯
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