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【单选题】
锅炉、压力容器、压力管道、起重机械、大型游乐设施的制造过程和锅炉、压力容器、电梯、起重机械、客运索道、大型游乐设施的( )过程，必须经国务院特种设备安全监督管理部门核准的检验检测机构，按照安全技术规范的要求进行监督检验，未经监督检验合格的不得出厂或者交付使用。
A.
安装、改造、重大维修
B.
改造、移装、拆除
C.
改造、日常维修、拆除
D.
安装、日常维修、重大维修
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参考答案：
举一反三
【单选题】If a country with a fixed exchange rate faces a fundamental disequilibrium because it has a large, ongoing surplus in it official settlements balance, which of the following policies can it employ to ...
A.
Impose import barriers
B.
Raise interest rates
C.
Allow the exchange rate to float
D.
Obtain a loan from the IMF
查看完整题目与答案
【单选题】When you meet your friend again, what won't you say?
A.
Long time no see.
B.
How are you these days?
C.
Haven't see you for ages.
D.
Nice to meet you.
查看完整题目与答案
【单选题】Java与C++的OOP能力略有差异，下列特性是Java不具备的特性的是()
A.
封装
B.
多态性
C.
继承
D.
多重继承
查看完整题目与答案
【单选题】When your American friend is sick, what are you going to say to him?
A.
Sorry to hear that, hope you get better soon.
B.
Really? You need a doctor.
C.
Oh no, you should get some medicine.
D.
Oh, that’s too bad. Drink more water. That would be good to you.
查看完整题目与答案
【多选题】导致老年人孤独的常见原因是( )
A.
丧偶
B.
病魔缠身，行动不便
C.
空巢家庭
D.
离退休
查看完整题目与答案
【简答题】口语运用, 根据所给情景选择最佳答案。 1. When your friend wants you to help him, he may say ' '. [     ] A. Can I help you? B. Thank you for your help. C. Could you help me? D. You're welcome. 2. If you meet a foreigne...
查看完整题目与答案
【单选题】You have just attended a rather long and boring meeting. So when your friend asks you about the meeting, you may say it is so_______.
A.
dangerous
B.
lengthy
C.
pleasant
查看完整题目与答案
【单选题】________ food is very important to health, good chefs always try to strike a balance among grain, meat and vegetables.
A.
While
B.
As if
C.
As
D.
Assuming
查看完整题目与答案
【单选题】关于OOP与AOP的关系不正确的是:
A.
OOP实现的是父子关系的纵向代码重用，难以解决横向代码重用问题
B.
AOP基于IoC基础，是对OOP的有益补充
C.
AOP实现的是父子关系的纵向代码重用，难以解决横向代码重用问题
D.
AOP依赖框架，OOP不依赖框架
查看完整题目与答案
【单选题】Try to ___ a balance between work and play.
A.
move
B.
work
C.
make
D.
keep
查看完整题目与答案
相关题目：
【单选题】If a country with a fixed exchange rate faces a fundamental disequilibrium because it has a large, ongoing surplus in it official settlements balance, which of the following policies can it employ to ...
A.
Impose import barriers
B.
Raise interest rates
C.
Allow the exchange rate to float
D.
Obtain a loan from the IMF
查看完整题目与答案
【单选题】When you meet your friend again, what won't you say?
A.
Long time no see.
B.
How are you these days?
C.
Haven't see you for ages.
D.
Nice to meet you.
查看完整题目与答案
【单选题】Java与C++的OOP能力略有差异，下列特性是Java不具备的特性的是()
A.
封装
B.
多态性
C.
继承
D.
多重继承
查看完整题目与答案
【单选题】When your American friend is sick, what are you going to say to him?
A.
Sorry to hear that, hope you get better soon.
B.
Really? You need a doctor.
C.
Oh no, you should get some medicine.
D.
Oh, that’s too bad. Drink more water. That would be good to you.
查看完整题目与答案
【多选题】导致老年人孤独的常见原因是( )
A.
丧偶
B.
病魔缠身，行动不便
C.
空巢家庭
D.
离退休
查看完整题目与答案
【简答题】口语运用, 根据所给情景选择最佳答案。 1. When your friend wants you to help him, he may say ' '. [     ] A. Can I help you? B. Thank you for your help. C. Could you help me? D. You're welcome. 2. If you meet a foreigne...
查看完整题目与答案
【单选题】You have just attended a rather long and boring meeting. So when your friend asks you about the meeting, you may say it is so_______.
A.
dangerous
B.
lengthy
C.
pleasant
查看完整题目与答案
【单选题】________ food is very important to health, good chefs always try to strike a balance among grain, meat and vegetables.
A.
While
B.
As if
C.
As
D.
Assuming
查看完整题目与答案
【单选题】关于OOP与AOP的关系不正确的是:
A.
OOP实现的是父子关系的纵向代码重用，难以解决横向代码重用问题
B.
AOP基于IoC基础，是对OOP的有益补充
C.
AOP实现的是父子关系的纵向代码重用，难以解决横向代码重用问题
D.
AOP依赖框架，OOP不依赖框架
查看完整题目与答案
【单选题】Try to ___ a balance between work and play.
A.
move
B.
work
C.
make
D.
keep
查看完整题目与答案
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