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【单选题】
用Smith氧化降解法裂解C苷可以得到( )
A.
脱水苷元
B.
次生苷
C.
原形苷元
D.
带醛基的苷元
E.
O苷
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参考答案:
举一反三
【单选题】新生儿的平均出生体重为( )
A.
2.5kg
B.
3.2kg
C.
3.5kg
D.
4kg
E.
4.5kg
【判断题】在钢板弹簧销衬套的某一截面上进行测量时,应在这个截面上沿着两个互相垂直的方向来测量尺寸
A.
正确
B.
错误
【简答题】词汇运用 小题1:I think Mo Yan is writer that I have ever known.(success) 小题2:Luckily, many patients in the earthquake in Ya’an didn’t hurt badly. (they) 小题3:All the students for the coming exam at this time...
【简答题】阅读理解。 For years I wanted a flower garden, but with five children I was too busy to have one. Money was limited, and so was time. Often one of the children would want something that cost too much, and ...
【单选题】张杰考取了注册会计师证书,请问他继续教育专项附加扣除数是多少?
A.
3600
B.
4800
C.
400
D.
0
【判断题】男导游人员穿西服背心,不论是单独穿着,还是与西服上衣配套,都要认真地系上纽扣。()P54
A.
正确
B.
错误
【单选题】新生儿的平均出生体重为
A.
2.5kg
B.
3kg
C.
3.5kg
D.
4kg
【单选题】新生儿的平均出生体重为
A.
2.5kg
B.
3kg
C.
3.5kg
D.
4kg
E.
4.5 kg
【简答题】阅读理解 For years I wanted a flower garden, but with five children I was too busy to have one. Money was limited, and so was time. Often one of the children would want something that cost too much, and I...
【单选题】__________ and I will get the work finished. [     ]
A.
Have one more hour
B.
Given one more hour
C.
One more hour
D.
If I have one more hour
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