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【单选题】
空间三个坐标轴在轴测投影面上轴向伸缩系数一样的投影,称为A.
正轴测投影
B.
斜轴测投影
C.
正等轴测投影
D.
斜二轴测投影
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举一反三
【单选题】- I’ve given up smoking already, darling. - You should have taken the doctor’s advice years ago. ______, anyway. [ ]
A.
It’s easier said than done.
B.
No pains, no gains.
C.
Well begun is half done.
D.
Better late than never.
【简答题】静脉输入25%甘露醇可达到（ ）
【单选题】--I have given up smoking already, darling. --You should have taken the doctor’s advice years ago. .
A.
Easier said than done.
B.
Better late than never.
C.
No pains, no gains
D.
Well begun is half done.
【单选题】—I've given up smoking already, darling. —You should have taken the doctor's advice years ago. _ , anyway. [ ]
A.
Better late than never
B.
It's easier said than done
C.
No pains, no gains
D.
Well begun is half done
【简答题】A．商代前 B．春秋战国至宋代 C．金元明时期 D．清代 E．现代 中药炮制技术的起始和形成时期是
【单选题】I have already given instructions for the task to be taken up first and the engineers doing the job to Work overtime．
A.
我已下达指示，首先要承担这项任务，并且从事该项工作的工程师们必须加班。
B.
我已做了说明，从事该项工作并肯加班的工程人员具有优先权来参与这项任务。
C.
我已经下达指令，涉及该项工作的人员应首先接受该项任务，并且要加班工作。
D.
我已做了解释，首先必须有工程师们愿意加班工作才能有可能来完成这项任务。
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