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【多选题】
乘坐飞机时,导游人员一般应()
A.
率先登机
B.
最后下飞机
C.
在飞行时照料游客
D.
在中间靠走道的位置
E.
下机时按顺序下机,提醒大家不要忘记取自己的行李
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参考答案:
举一反三
【多选题】What habit will be helpful to us when working and earning our own money?
A.
Buy the necessary first.
B.
Only when having money left can we indulge ourselves.
C.
To earn more money and work earlier.
D.
To study hard and learn more.
【单选题】Three categories of risks are ( ), technical risks, business risks
A.
people risks
B.
project risks
C.
tool risks
D.
process risks
【单选题】下列混凝土外加剂中,( )既是减水剂,又是缓凝剂。
A.
木质素磺酸钙
B.
NNO
C.
NaC1
D.
松香
【单选题】The following argument involves acknowledging and refuting other viewpoints. Which part isauthor’s refutation? Choose an appropriate answer.The probing of outer space has proved, and will still prove,...
A.
The probing of outer space has proved, and will still prove, crucial to us.
B.
As for the money spent on space programs, it is indeed enormous.
C.
But if we could stop all the wars on earth, there would be much more money than we could afford for the present and future space programs.
D.
All in all, the probing of outer space is one of the greatest missions man has ever set himself.
【单选题】The following argument involves acknowledging and refuting other viewpoints. Which part is the other viewpoint? Choose an appropriate answer.The probing of outer space has proved, and will still prove...
A.
The probing of outer space has proved, and will still prove, crucial to us.
B.
As for the money spent on space programs, it is indeed enormous.
C.
But if we could stop all the wars on earth, there would be much more money than we could afford for the present and future space programs.
D.
All in all, the probing of outer space is one of the greatest missions man has ever set himself.
【单选题】钢筋混凝土结构是由配置()组成的混凝土结构A.钢筋 B.钢材 C.人造石材 D.组合结构
A.
A
B.
A
C.
A
D.
A
【多选题】Uninsurable risks include
A.
Inherent vice
B.
Improper packing
C.
Ordinary leakage
D.
Unseaworthy vessel
E.
Nuclear war
【单选题】The general additional risks such as rain damage risks and shortage risks are covered under ( )in PICC Ocean Marine Cargo Clauses.
A.
FPA
B.
WPA
C.
All Risks
D.
War clause
【简答题】The risk of cancellation,War risks,( )are the main risks that political risks may include.
【简答题】ISO的OSI/RM采用分层体系结构的好处有哪些?
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