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【简答题】
体内许多游离核苷酸在代谢中起着重要的作用,____是能量和磷酸基团转移的重要物质,____参与蛋白质的生物合成,____参与多糖的生物合成,____参与磷脂的生物合成。
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举一反三
【单选题】______ that the trade between the two countries reached its highest point.
A.
During the 1980's
B.
That it was in the 1980's
C.
It was in the 1980's
D.
It was the 1980's
查看完整题目与答案
【单选题】'Practically' (L. 3, Para. 1) means ______.
A.
almost
B.
as a sensible action
C.
in a practical manner
D.
quite
查看完整题目与答案
【单选题】The word 'phony' (Line l3, Para. 2)means _________.'
A.
thorough
B.
ultimate
C.
false
D.
decisive
查看完整题目与答案
【单选题】注射前用75%的酒精进行皮肤局部消毒是利用蛋白质的哪个性质
A.
两性电离
B.
胶体性质
C.
变性
D.
沉淀
查看完整题目与答案
【单选题】The phrase' suited to'(Line l, Para. 3) means______ .
A.
acceptable for
B.
difficult for
C.
fit for
D.
bad for
查看完整题目与答案
【单选题】注射前用75%酒精进行皮肤局部消毒,是利用蛋白质的哪个性质。
A.
胶体性质
B.
变性
C.
两性电离
D.
沉淀
查看完整题目与答案
【单选题】注射前用75%酒精进行皮肤局部消毒,是利用蛋白质的哪个性质
A.
沉淀
B.
变性
C.
胶体性质
D.
两性电离
查看完整题目与答案
【判断题】只有当555定时器5脚悬空时,即外加控制电压为0时,比较器C1和C2的比较电压才分别为2/3VCC和1/3VCC。
A.
正确
B.
错误
查看完整题目与答案
【判断题】只有当555定时器5脚悬空时,即外加控制电压为0时,比较器C1和C2的比较电压才分别为2/3VCC和1/3VCC。
A.
正确
B.
错误
查看完整题目与答案
【单选题】When Orwell says that the Burmans 'flocked' (L. 3, Para. 1) to follow him be suggests that they were ______.
A.
in a violent hurry
B.
keen to do the same as everyone else
C.
in a panic
D.
eager to be of help
查看完整题目与答案
相关题目:
【单选题】______ that the trade between the two countries reached its highest point.
A.
During the 1980's
B.
That it was in the 1980's
C.
It was in the 1980's
D.
It was the 1980's
查看完整题目与答案
【单选题】'Practically' (L. 3, Para. 1) means ______.
A.
almost
B.
as a sensible action
C.
in a practical manner
D.
quite
查看完整题目与答案
【单选题】The word 'phony' (Line l3, Para. 2)means _________.'
A.
thorough
B.
ultimate
C.
false
D.
decisive
查看完整题目与答案
【单选题】注射前用75%的酒精进行皮肤局部消毒是利用蛋白质的哪个性质
A.
两性电离
B.
胶体性质
C.
变性
D.
沉淀
查看完整题目与答案
【单选题】The phrase' suited to'(Line l, Para. 3) means______ .
A.
acceptable for
B.
difficult for
C.
fit for
D.
bad for
查看完整题目与答案
【单选题】注射前用75%酒精进行皮肤局部消毒,是利用蛋白质的哪个性质。
A.
胶体性质
B.
变性
C.
两性电离
D.
沉淀
查看完整题目与答案
【单选题】注射前用75%酒精进行皮肤局部消毒,是利用蛋白质的哪个性质
A.
沉淀
B.
变性
C.
胶体性质
D.
两性电离
查看完整题目与答案
【判断题】只有当555定时器5脚悬空时,即外加控制电压为0时,比较器C1和C2的比较电压才分别为2/3VCC和1/3VCC。
A.
正确
B.
错误
查看完整题目与答案
【判断题】只有当555定时器5脚悬空时,即外加控制电压为0时,比较器C1和C2的比较电压才分别为2/3VCC和1/3VCC。
A.
正确
B.
错误
查看完整题目与答案
【单选题】When Orwell says that the Burmans 'flocked' (L. 3, Para. 1) to follow him be suggests that they were ______.
A.
in a violent hurry
B.
keen to do the same as everyone else
C.
in a panic
D.
eager to be of help
查看完整题目与答案