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【单选题】
下列物质中属于碱类纯净物的是（   ）
A.
纯碱
B.
澄清石灰水
C.
苛性钠
D.
碱式碳酸铜
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参考答案：
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【判断题】芯样宜采用补平装置(或研磨机)进行端面加补平装置除保证芯样的端面平整外，尚应保证端面与轴线垂直。
A.
正确
B.
错误
查看完整题目与答案
【简答题】从所给句子中选出五个最合适的句子。 A. I'm Li Ming. B. This is Li Ming speaking. C. How did it happen? D. What happened? E. That's right. F. I will help you with your lessons. G. You're welcome. Lily: Is that Li Ming? ...
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【简答题】阅读理解。 Li Ming: Hi, Steveni  How are you? Steven: I'm fine. Thanks. And you? Li Ming: I'm fine, too. Today is my birthday. Please come to my birthday party tonight. Steven: Happy birthday to you, Li Mi...
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【简答题】I first met Li Ming at a friend birthday party five years ago. Then I invited Li Ming over in my place. We listen to my CDs together and soon became best friend. Three years ago, Li Ming’s parents inv...
查看完整题目与答案
【单选题】—Li Ming, this is Jim. —_____ [     ]
A.
Jim, this is Li Ming.
B.
No, I’m not.
C.
Yes, I am.
D.
That’s right.
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【简答题】完形填空。 ' Who 1___________ these gifts, Jenny? ' Li Ming 2___________ quietly. ' Did Santa? ' ' I 3___________ know,' Jenny whispers to Li Ming. ' I don't think so. I think my Mum and Dad brought 4_____...
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【简答题】阅读对话，回答问题。 Li Ming: What did you do yesterday? Jenny: I went shopping with my mother. Li Ming: What did you buy? Jenny: I bought some gifts. Li Ming: Are you getting ready for Christmas? Jenny: Yes. W...
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【单选题】院前急救的特点不包括
A.
艰难性
B.
广泛性
C.
灵活性
D.
复杂性
查看完整题目与答案
【单选题】单项选择。 ____ often walk home after class. [     ]
A.
Li Ming, I and Jenny
B.
I, Li Ming and Jenny
C.
Li Ming, Jenny and I
D.
Li Ming and Jenny and I
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【单选题】Li Ming did not pass the exam, ______ .
A.
so did Li Hua
B.
Li Hua did, too
C.
Li Hua didn't, too
D.
nor did John
查看完整题目与答案
相关题目：
【判断题】芯样宜采用补平装置(或研磨机)进行端面加补平装置除保证芯样的端面平整外，尚应保证端面与轴线垂直。
A.
正确
B.
错误
查看完整题目与答案
【简答题】从所给句子中选出五个最合适的句子。 A. I'm Li Ming. B. This is Li Ming speaking. C. How did it happen? D. What happened? E. That's right. F. I will help you with your lessons. G. You're welcome. Lily: Is that Li Ming? ...
查看完整题目与答案
【简答题】阅读理解。 Li Ming: Hi, Steveni  How are you? Steven: I'm fine. Thanks. And you? Li Ming: I'm fine, too. Today is my birthday. Please come to my birthday party tonight. Steven: Happy birthday to you, Li Mi...
查看完整题目与答案
【简答题】I first met Li Ming at a friend birthday party five years ago. Then I invited Li Ming over in my place. We listen to my CDs together and soon became best friend. Three years ago, Li Ming’s parents inv...
查看完整题目与答案
【单选题】—Li Ming, this is Jim. —_____ [     ]
A.
Jim, this is Li Ming.
B.
No, I’m not.
C.
Yes, I am.
D.
That’s right.
查看完整题目与答案
【简答题】完形填空。 ' Who 1___________ these gifts, Jenny? ' Li Ming 2___________ quietly. ' Did Santa? ' ' I 3___________ know,' Jenny whispers to Li Ming. ' I don't think so. I think my Mum and Dad brought 4_____...
查看完整题目与答案
【简答题】阅读对话，回答问题。 Li Ming: What did you do yesterday? Jenny: I went shopping with my mother. Li Ming: What did you buy? Jenny: I bought some gifts. Li Ming: Are you getting ready for Christmas? Jenny: Yes. W...
查看完整题目与答案
【单选题】院前急救的特点不包括
A.
艰难性
B.
广泛性
C.
灵活性
D.
复杂性
查看完整题目与答案
【单选题】单项选择。 ____ often walk home after class. [     ]
A.
Li Ming, I and Jenny
B.
I, Li Ming and Jenny
C.
Li Ming, Jenny and I
D.
Li Ming and Jenny and I
查看完整题目与答案
【单选题】Li Ming did not pass the exam, ______ .
A.
so did Li Hua
B.
Li Hua did, too
C.
Li Hua didn't, too
D.
nor did John
查看完整题目与答案
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