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直流电动机电枢产生的感应电动势又称为 。
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【单选题】听力原文：W: Shall we go to Washington for the coming holiday? Oh, but the weather is terribly bad. M: There are many museums, art galleries and restaurants in Washington. Fm very happy to go there, no mat...
A.
He dislikes museums and galleries.
B.
He does not care about the weather.
C.
Going to the beach is the best choice.
D.
He doesn't want to go to Washington.
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【单选题】听力原文：W: Shall we go for a picnic tomorrow? M: We should wait for the weather report. It looks as if the bad weather won't change a little. What do we know about the weather today?
A.
It doesn't change much.
B.
It's getting worse.
C.
It's better than yesterday.
查看完整题目与答案
【单选题】听力原文：M. What's the weather like today? W: It's a beautiful spring day. M: Shall we take a walk around the lake? W: Why not? Let' s go now. What season is it now?
A.
Autumn.
B.
Winter.
C.
Spring.
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【简答题】项目管理是指把()、()和()结合在一起,在规定的()、()和()目标范围内完成项目的各项工作,
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【单选题】听力原文：W: If the weather is this hot tomorrow we may as well give up the idea of playing tennis in the afternoon. M: Oh, I don't think it will last long. The weather forecast says it will cloud over by ...
A.
They shouldn't change their plan.
B.
They'd better change their mind.
C.
The tennis game won't last long.
D.
Weather forecasts are not reliable.
查看完整题目与答案
【单选题】( )( )( )that we went outing.
A.
The weather so fine
B.
So fine the weather is
C.
So the weather was fine
D.
So fine was the weather
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【单选题】滤过除菌法
A.
用于含有热不稳定的物质的培养基、试液或液体药物的灭菌
B.
适用于表面灭菌、无菌室的空气及纯化水的灭菌
C.
用压力大于常压的饱和水蒸汽加热杀灭微生物的方法
D.
使微粒在空气中移动但不沉降和蓄积的方法
E.
除去空气中悬浮的尘埃和细菌等以创造空气洁净的环境
查看完整题目与答案
【单选题】1954 年制定的《中华人民共和国宪法》最大的特点是:
A.
新中国第一部社会主义类型的宪法
B.
体现了人民民主原则和社会主义原则
C.
是建设社会主义的保证
D.
体现了人民的意志
查看完整题目与答案
【简答题】1954年制定的《中华人民共和国宪法》是我国第一部__________类型的宪法。宪法规定:中华人民共和国__________是最高国家权力机关。
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【单选题】1954年制定的《中华人民共和国宪法》的显著特点是（）。
A.
规定了公民的权利和义务，
B.
规定了国家的性质和根本政治制度
C.
体现了人民民主原则和社会主义原则
D.
是新中国第一部社会主义类型的宪法
查看完整题目与答案
相关题目：
【单选题】听力原文：W: Shall we go to Washington for the coming holiday? Oh, but the weather is terribly bad. M: There are many museums, art galleries and restaurants in Washington. Fm very happy to go there, no mat...
A.
He dislikes museums and galleries.
B.
He does not care about the weather.
C.
Going to the beach is the best choice.
D.
He doesn't want to go to Washington.
查看完整题目与答案
【单选题】听力原文：W: Shall we go for a picnic tomorrow? M: We should wait for the weather report. It looks as if the bad weather won't change a little. What do we know about the weather today?
A.
It doesn't change much.
B.
It's getting worse.
C.
It's better than yesterday.
查看完整题目与答案
【单选题】听力原文：M. What's the weather like today? W: It's a beautiful spring day. M: Shall we take a walk around the lake? W: Why not? Let' s go now. What season is it now?
A.
Autumn.
B.
Winter.
C.
Spring.
查看完整题目与答案
【简答题】项目管理是指把()、()和()结合在一起,在规定的()、()和()目标范围内完成项目的各项工作,
查看完整题目与答案
【单选题】听力原文：W: If the weather is this hot tomorrow we may as well give up the idea of playing tennis in the afternoon. M: Oh, I don't think it will last long. The weather forecast says it will cloud over by ...
A.
They shouldn't change their plan.
B.
They'd better change their mind.
C.
The tennis game won't last long.
D.
Weather forecasts are not reliable.
查看完整题目与答案
【单选题】( )( )( )that we went outing.
A.
The weather so fine
B.
So fine the weather is
C.
So the weather was fine
D.
So fine was the weather
查看完整题目与答案
【单选题】滤过除菌法
A.
用于含有热不稳定的物质的培养基、试液或液体药物的灭菌
B.
适用于表面灭菌、无菌室的空气及纯化水的灭菌
C.
用压力大于常压的饱和水蒸汽加热杀灭微生物的方法
D.
使微粒在空气中移动但不沉降和蓄积的方法
E.
除去空气中悬浮的尘埃和细菌等以创造空气洁净的环境
查看完整题目与答案
【单选题】1954 年制定的《中华人民共和国宪法》最大的特点是:
A.
新中国第一部社会主义类型的宪法
B.
体现了人民民主原则和社会主义原则
C.
是建设社会主义的保证
D.
体现了人民的意志
查看完整题目与答案
【简答题】1954年制定的《中华人民共和国宪法》是我国第一部__________类型的宪法。宪法规定:中华人民共和国__________是最高国家权力机关。
查看完整题目与答案
【单选题】1954年制定的《中华人民共和国宪法》的显著特点是（）。
A.
规定了公民的权利和义务，
B.
规定了国家的性质和根本政治制度
C.
体现了人民民主原则和社会主义原则
D.
是新中国第一部社会主义类型的宪法
查看完整题目与答案