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【简答题】
某条件下，用离子选择电极测得1.00×10 -3 mol·dm -3 、5.00×10 -5 mol·dm -3 钙离子标准溶液的电动势分别为0.180V、0.208V，在同样条件下测得试液的电动势为0.195V，计算试液中钙离子的浓度。
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where he lives in
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where does he live in
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where he lives
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【单选题】听力原文：M: Mary, can you tell why Britain is separated from the continent? W: I guess I cannot. Maybe millions of years ago, at the end of the Ice Age, a great flood washed over a wide, low plain, and cr...
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Because of a flood millions of years ago.
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Because of an earthquake millions of years ago.
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Because of a flood thousands of years ago.
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Because of a volcano eruption millions of years ago.
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【单选题】 Now I can guess what these abbreviations might mean.
A.
现在我认为是做运动的时间了
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现在我能猜出这些缩写可能表示什么意思了。
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A.
建立庞大的军队来镇压人民和消灭异己
B.
建立了庞大的全国性特务系统
C.
推行保甲制度
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大力加强地方反动武装
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【单选题】为周穆王驾车获封的是？
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蜚廉
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造父
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【单选题】下列各项中,不应通过所有者权益类科目核算的是( )
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减少的注册资本
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接受非关联企业捐赠产生的利得
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回购本公司股票但尚未注销的库存股
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【单选题】听力原文：W: Can you give me a driving lesson this afternoon, William? M: Yes, I guess I can, but I'm afraid I don't have much time. W: Good. See you later. What will the man probably do?
A.
He will ask the woman to teach him to drive.
B.
He will learn to drive.
C.
He will leave the woman alone.
D.
He won't teach the woman how to drive.
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【单选题】听力原文：M: Mary, can you tell why Britain is separated from the continent? W: I guess I cannot. Maybe millions of years ago, at the end of the Ice Age, a great flood washed over a wide, low plain, and cr...
A.
Because of a flood millions of years ago.
B.
Because of an earthquake millions of years ago.
C.
Because of a flood thousands of years ago.
D.
Because of a volcano eruption millions of years ago.
查看完整题目与答案
【单选题】_______ it is so hot, I guess we can’t do anything until after dark.
A.
In case
B.
Now that
C.
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【单选题】听力原文：M: So, what are you going to do now? W: I guess I'll retake it next month. I've got a few questions about signs and speed limits. Could I impose on you? Q: What has happened? (18)
A.
The woman failed her driving test.
B.
The woman failed an exam at university.
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The man isn't sure what to do.
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相关题目：
【单选题】－ Where does Mr. Black Live ? Can you guess? － Sorry , I can’t guess ________.
A.
where does he live
B.
where he lives in
C.
where does he live in
D.
where he lives
查看完整题目与答案
【单选题】听力原文：M: Mary, can you tell why Britain is separated from the continent? W: I guess I cannot. Maybe millions of years ago, at the end of the Ice Age, a great flood washed over a wide, low plain, and cr...
A.
Because of a flood millions of years ago.
B.
Because of an earthquake millions of years ago.
C.
Because of a flood thousands of years ago.
D.
Because of a volcano eruption millions of years ago.
查看完整题目与答案
【单选题】 Now I can guess what these abbreviations might mean.
A.
现在我认为是做运动的时间了
B.
现在我能猜出这些缩写可能表示什么意思了。
查看完整题目与答案
【多选题】国民党政府实行一党专政的军事独裁统治的表现是
A.
建立庞大的军队来镇压人民和消灭异己
B.
建立了庞大的全国性特务系统
C.
推行保甲制度
D.
厉行文化专制主义
E.
大力加强地方反动武装
查看完整题目与答案
【单选题】为周穆王驾车获封的是？
A.
嬴诞
B.
蜚廉
C.
造父
D.
恶来
查看完整题目与答案
【单选题】下列各项中,不应通过所有者权益类科目核算的是( )
A.
减少的注册资本
B.
接受非关联企业捐赠产生的利得
C.
回购本公司股票但尚未注销的库存股
D.
按面值发行股票筹集的资金净额
查看完整题目与答案
【单选题】听力原文：W: Can you give me a driving lesson this afternoon, William? M: Yes, I guess I can, but I'm afraid I don't have much time. W: Good. See you later. What will the man probably do?
A.
He will ask the woman to teach him to drive.
B.
He will learn to drive.
C.
He will leave the woman alone.
D.
He won't teach the woman how to drive.
查看完整题目与答案
【单选题】听力原文：M: Mary, can you tell why Britain is separated from the continent? W: I guess I cannot. Maybe millions of years ago, at the end of the Ice Age, a great flood washed over a wide, low plain, and cr...
A.
Because of a flood millions of years ago.
B.
Because of an earthquake millions of years ago.
C.
Because of a flood thousands of years ago.
D.
Because of a volcano eruption millions of years ago.
查看完整题目与答案
【单选题】_______ it is so hot, I guess we can’t do anything until after dark.
A.
In case
B.
Now that
C.
Even if
D.
As though
查看完整题目与答案
【单选题】听力原文：M: So, what are you going to do now? W: I guess I'll retake it next month. I've got a few questions about signs and speed limits. Could I impose on you? Q: What has happened? (18)
A.
The woman failed her driving test.
B.
The woman failed an exam at university.
C.
The man isn't sure what to do.
D.
The man is offering to help the woman.
查看完整题目与答案