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【单选题】
人类最早制造出来的人工自然物是
A.
玻璃
B.
陶瓷
C.
橡胶
D.
青铜器
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参考答案：
举一反三
【判断题】蓄电池正极板上的活性物质是二氧化铅,负极板上的活性物质是海绵状存铅。
A.
正确
B.
错误
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【判断题】唐代长兵以枪为主,据《唐六典》卷十六记载,唐代的枪分为漆枪、木枪、白干枪和朴头枪。
A.
正确
B.
错误
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【简答题】阅读理解。 Don't You Like Any Colours? Mrs. Green was sy, but she had a small car, and she always drove to the shops in it on Saturday and bought her food. She did not drive fast, because she was old,...
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【单选题】泵控型闭式起重液压系统的换向是通过改变()来实现的。
A.
换向阀
B.
单向阀
C.
A+B
D.
油泵的吸排油方向
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【单选题】蘑菇多数属于真菌门中的
A.
担子菌亚门
B.
子囊菌亚门
C.
接合菌亚门
D.
鞭毛菌亚门
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【简答题】阅读短文选择正确答案。 An old woman had a cat. The cat was very old. She could not run quickly, and she could not bite, because she was so old. One day, the old cat saw a mouse. She jumped and caught the mouse. ...
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【简答题】大部分学者认为,中国电影诞生于1905年,第一部中国电影是()。
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【简答题】Sometimes you want to throw a great party! There’s nothing like hosting and seeing all your friends together in the same place. But how do you do it? With __________ planning, the right food and mu...
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【单选题】雏鹅指孵化出壳后到( )周龄的鹅。
A.
3
B.
4
C.
5
D.
6
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【简答题】Cars are lots of fun, erous. We have to be careful when we drive them or ride in them. It ’ s always a good idea to put on your seat belt when you ’ re in a car. Why? Think about this example : Yo...
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相关题目：
【判断题】蓄电池正极板上的活性物质是二氧化铅,负极板上的活性物质是海绵状存铅。
A.
正确
B.
错误
查看完整题目与答案
【判断题】唐代长兵以枪为主,据《唐六典》卷十六记载,唐代的枪分为漆枪、木枪、白干枪和朴头枪。
A.
正确
B.
错误
查看完整题目与答案
【简答题】阅读理解。 Don't You Like Any Colours? Mrs. Green was sy, but she had a small car, and she always drove to the shops in it on Saturday and bought her food. She did not drive fast, because she was old,...
查看完整题目与答案
【单选题】泵控型闭式起重液压系统的换向是通过改变()来实现的。
A.
换向阀
B.
单向阀
C.
A+B
D.
油泵的吸排油方向
查看完整题目与答案
【单选题】蘑菇多数属于真菌门中的
A.
担子菌亚门
B.
子囊菌亚门
C.
接合菌亚门
D.
鞭毛菌亚门
查看完整题目与答案
【简答题】阅读短文选择正确答案。 An old woman had a cat. The cat was very old. She could not run quickly, and she could not bite, because she was so old. One day, the old cat saw a mouse. She jumped and caught the mouse. ...
查看完整题目与答案
【简答题】大部分学者认为,中国电影诞生于1905年,第一部中国电影是()。
查看完整题目与答案
【简答题】Sometimes you want to throw a great party! There’s nothing like hosting and seeing all your friends together in the same place. But how do you do it? With __________ planning, the right food and mu...
查看完整题目与答案
【单选题】雏鹅指孵化出壳后到( )周龄的鹅。
A.
3
B.
4
C.
5
D.
6
查看完整题目与答案
【简答题】Cars are lots of fun, erous. We have to be careful when we drive them or ride in them. It ’ s always a good idea to put on your seat belt when you ’ re in a car. Why? Think about this example : Yo...
查看完整题目与答案
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