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【单选题】

以下说法正确的是( )。


A.
均一、稳定的液体一定是溶液
B.
溶液一定是混合物
C.
溶液一定是均一、无色、稳定的
D.
溶液的溶质一定是固体
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参考答案:
举一反三
【单选题】---Could you please help me to take these books there? ---__________.
A.
Fine
B.
That’s all right
C.
No problem
D.
I hope so.
【单选题】患者男性,57岁,上消化道大出血,在无输血条件的情况下应选择( )
A.
低分子右旋糖酐
B.
中分子右旋糖酐
C.
11.2%乳酸钠
D.
聚维酮
E.
5%葡萄糖氯化钠
【单选题】There will be a discussion tomorrow,all those who want to________,please raise your hand. [     ]
A.
take apart
B.
take part in
C.
join
D.
take part
【单选题】There will be a discussion tomorrow,all those who want to ,please raise your hands.
A.
join
B.
take part
C.
take a part
D.
take part in
【单选题】—It often rains in that area.Please take an umbrella with you. —________.
A.
Well, it just depends
B.
All right,you're welcome
C.
Yes, take it with me
D.
OK,just in case
【单选题】患者男性,57岁,上消化道大出血,在无输血条件的情况下选择的溶液是
A.
低分子右旋糖酐
B.
中分子右旋糖酐
C.
11.2%乳酸钠
D.
聚维酮
E.
5%葡萄糖氯化钠
【多选题】记账凭证按内容来分可以分为
A.
收款凭证
B.
付款凭证
C.
转账凭证
D.
复式凭证
【单选题】-Which of the ways should I take to the village? - way as you please.All seem to be equal in distance.
A.
Neither
B.
None
C.
Any
D.
Either
【单选题】— Could you please take this book to the office for me? —  _____. [     ]
A.
It's my pleasure
B.
That's all right
C.
Never mind
D.
With pleasure
【单选题】6控制感光元件对光线敏锐度的量化参数是( )。
A.
光圈
B.
快门
C.
感光度
D.
噪点
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