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【单选题】
.2:1 等渗液其成分为A.
2 份 10% 葡萄糖液 :1 份生理盐水
B.
2 份生理盐水 :1 份 10% 葡萄糖液
C.
2 份生理盐水 :1 份 1.4% 碳酸氢钠
D.
2 份 1.87% 葡萄糖液 :1 份 1.4% 生理盐水
E.
2 份 10% 葡萄糖液 :1 份 1.4% 碳酸氢钠
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【简答题】It is hard (guess) __________ what comments the manager will make on the design.(2015.06)
【简答题】银行汇票出票人在票据上的签章为（ ）。
【单选题】Host： John, come and sit in the sofa. Dinner will be ready in a minute. Could I get you something to drink? Guest ：___________
A.
No, don’t trouble, drunk enough.
B.
No, you couldn, t, I'm not thirsty.
C.
No, you couldn, t, I'm not thirsty.
D.
Yes, you could, I’d like some Coca Cola.
【单选题】His success was due to _____he had been working hard.
A.
that
B.
the fact of
C.
the fact which
D.
the fact that
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