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【判断题】
酶的活性中心是指酶分子中能与底物特异的结合并起催化作用,将底物转变为特定产物的部位。
A.
正确
B.
错误
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举一反三
【单选题】Three categories of risks are ( ), technical risks, business risks
A.
people risks
B.
project risks
C.
tool risks
D.
process risks
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【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
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【多选题】There are some risks in multilateral trade. They mainly include economic risks and political risks. The economic risks include(    ).
A.
risk of insolvency of the buyer    
B.
risk of exchange rate
C.
risk of failure of payment by buyer    
D.
risk of non-acceptance
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【单选题】验算边长 600mm 的柱的侧模刚度时,荷载组合是( ) 。 A. 新浇混凝土侧压力 + 振捣产生的荷载 B. 新浇混凝土侧压力 + 倾倒产生的荷载 C. 新浇混凝土侧压力 + 振捣产生的荷载 + 倾倒产生的荷载 D. 新浇混凝土侧压力
A.
新浇混凝土侧压力 + 振捣产生的荷载
B.
新浇混凝土侧压力 + 倾倒产生的荷载
C.
新浇混凝土侧压力 + 振捣产生的荷载 + 倾倒产生的荷载
D.
新浇混凝土侧压力
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【单选题】国内汽车品牌 “东方之子”是由 公司生产的。
A.
、 吉利
B.
、 一汽
C.
、 东风
D.
、 奇瑞
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【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.
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【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
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【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
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【简答题】轴线规则中的“轴线”指的是什么?
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【简答题】The risk of cancellation，War risks，（ ）are the main risks that political risks may include．
查看完整题目与答案
相关题目：
【单选题】Three categories of risks are ( ), technical risks, business risks
A.
people risks
B.
project risks
C.
tool risks
D.
process risks
查看完整题目与答案
【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
查看完整题目与答案
【多选题】There are some risks in multilateral trade. They mainly include economic risks and political risks. The economic risks include(    ).
A.
risk of insolvency of the buyer    
B.
risk of exchange rate
C.
risk of failure of payment by buyer    
D.
risk of non-acceptance
查看完整题目与答案
【单选题】验算边长 600mm 的柱的侧模刚度时,荷载组合是( ) 。 A. 新浇混凝土侧压力 + 振捣产生的荷载 B. 新浇混凝土侧压力 + 倾倒产生的荷载 C. 新浇混凝土侧压力 + 振捣产生的荷载 + 倾倒产生的荷载 D. 新浇混凝土侧压力
A.
新浇混凝土侧压力 + 振捣产生的荷载
B.
新浇混凝土侧压力 + 倾倒产生的荷载
C.
新浇混凝土侧压力 + 振捣产生的荷载 + 倾倒产生的荷载
D.
新浇混凝土侧压力
查看完整题目与答案
【单选题】国内汽车品牌 “东方之子”是由 公司生产的。
A.
、 吉利
B.
、 一汽
C.
、 东风
D.
、 奇瑞
查看完整题目与答案
【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.
查看完整题目与答案
【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
查看完整题目与答案
【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
查看完整题目与答案
【简答题】轴线规则中的“轴线”指的是什么?
查看完整题目与答案
【简答题】The risk of cancellation，War risks，（ ）are the main risks that political risks may include．
查看完整题目与答案