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【单选题】
为解决字节码文件存放和类命名的问题,Java提供了( )机制。
A.
继承
B.
接口
C.
包
D.
抽象类
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【简答题】我国对文物级别的划分有两类，其中可移动文物分为一级文物、二级文物和三级文物。( )
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【单选题】A: Thank you for your help. I really appreciate it.B:__________.A.That is a piece of cake#
A.
A: Thank you for your help. I really appreciate it. B:__________. A.That is a piece of cake
B.
That' s a great idea
C.
My pleasure
D.
Don' t worry. Everything will be fine
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【判断题】多吃海带、紫菜、海鱼等含碘丰富的海产品,可预防碘缺乏病。
A.
正确
B.
错误
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【单选题】可移动文物分为( )。
A.
珍贵文物和一般文物
B.
重要文物和一般文物
C.
一级文物和二级文物
D.
珍贵文物和重要文物
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【判断题】悬架一般由弹性元件,导向装置,减振器组成
A.
正确
B.
错误
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【单选题】悬架一般由哪几部分组成?( )
A.
弹性元件、反弹元件、导向装置、减振器
B.
弹性元件、反弹性元件、减振器
C.
反弹性元件、导向装置、减振器
D.
弹性元件、反弹性元件、导向装置
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【简答题】A．属Ⅰ型超敏反应性疾病 B．属Ⅱ型超敏反应性疾病 C．属Ⅲ型超敏反应性疾病 D．属Ⅳ型超敏反应性疾病 E．不属于超敏反应性疾病 肾小球肾炎
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【多选题】电动机的功率损耗有( )。
A.
机械损耗
B.
铜耗
C.
过载损耗
D.
铁损耗
E.
电压损耗
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【单选题】The Great Pacific Garbage Patch
A.
This news report is about a huge area in the Pacific Ocean that is filled with mostly plastic garbage. The garbage collects there because the ocean currents bring it to that area. It’s a serious problem for the environment because it affects all kinds of marine life.
B.
This news report really shocked me. I had no idea that our use of plastic was creating such a big problem. There’s a huge area of the Pacific Ocean full of plastic floating on the water. In my view, people need to use less plastic in their daily lives.
C.
In 1997, a sailor named Charles Moore discovered a large area of floating garbage in the Pacific Ocean near Hawaii. He estimated there were about 3 million tons of garbage. It was 100 feet deep.
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【简答题】阅读理解。 Monday: Here I am, in the middle of nowhere. This camping trip idea is not getting off to a very good start. It's raining and the tent leaks. The hiking seemed to take forever, and I still can't...
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相关题目：
【简答题】我国对文物级别的划分有两类，其中可移动文物分为一级文物、二级文物和三级文物。( )
查看完整题目与答案
【单选题】A: Thank you for your help. I really appreciate it.B:__________.A.That is a piece of cake#
A.
A: Thank you for your help. I really appreciate it. B:__________. A.That is a piece of cake
B.
That' s a great idea
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My pleasure
D.
Don' t worry. Everything will be fine
查看完整题目与答案
【判断题】多吃海带、紫菜、海鱼等含碘丰富的海产品,可预防碘缺乏病。
A.
正确
B.
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【单选题】可移动文物分为( )。
A.
珍贵文物和一般文物
B.
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珍贵文物和重要文物
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【判断题】悬架一般由弹性元件,导向装置,减振器组成
A.
正确
B.
错误
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【单选题】悬架一般由哪几部分组成?( )
A.
弹性元件、反弹元件、导向装置、减振器
B.
弹性元件、反弹性元件、减振器
C.
反弹性元件、导向装置、减振器
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弹性元件、反弹性元件、导向装置
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【简答题】A．属Ⅰ型超敏反应性疾病 B．属Ⅱ型超敏反应性疾病 C．属Ⅲ型超敏反应性疾病 D．属Ⅳ型超敏反应性疾病 E．不属于超敏反应性疾病 肾小球肾炎
查看完整题目与答案
【多选题】电动机的功率损耗有( )。
A.
机械损耗
B.
铜耗
C.
过载损耗
D.
铁损耗
E.
电压损耗
查看完整题目与答案
【单选题】The Great Pacific Garbage Patch
A.
This news report is about a huge area in the Pacific Ocean that is filled with mostly plastic garbage. The garbage collects there because the ocean currents bring it to that area. It’s a serious problem for the environment because it affects all kinds of marine life.
B.
This news report really shocked me. I had no idea that our use of plastic was creating such a big problem. There’s a huge area of the Pacific Ocean full of plastic floating on the water. In my view, people need to use less plastic in their daily lives.
C.
In 1997, a sailor named Charles Moore discovered a large area of floating garbage in the Pacific Ocean near Hawaii. He estimated there were about 3 million tons of garbage. It was 100 feet deep.
查看完整题目与答案
【简答题】阅读理解。 Monday: Here I am, in the middle of nowhere. This camping trip idea is not getting off to a very good start. It's raining and the tent leaks. The hiking seemed to take forever, and I still can't...
查看完整题目与答案