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【单选题】
两个物体的主视图都是圆,则这两个物体不可能是( )。
A.
圆柱体、圆锥体
B.
圆柱体、正方体
C.
圆柱体、球
D.
圆锥体、球
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【单选题】能使子宫产生节律性收缩,并可有效松弛子宫颈的药物为( )
A.
垂体后叶素
B.
麦角新碱
C.
麦角胺
D.
地诺前列酮
E.
沙丁胺醇
【多选题】下列那些工具属于磁盘维护工具。( )
A.
Symantec Ghost
B.
FinalData
C.
SSReader
D.
PartitionMagic
【单选题】. --So hard __________ in the past few months that he has made great progress in English. --I can see that, only a few mistakes he made in this exam.
A.
he worked
B.
did he work
C.
he has worked
D.
has he worked
【多选题】为了确定辅助光的位置,我们要从哪三点进行考虑( )。
A.
造型意图
B.
人物位置
C.
入射光线角度
D.
投射距离
【单选题】电流对人体的热效应造成的伤害是( )。
A.
电烧伤
B.
电烙印
C.
皮肤金属化
【简答题】听力原文: I am thankful to the American people for the great privilege of being able to serve as your next president. I want to thank my wife and daughters for their love. Laura’s active involvement as Fi...
【单选题】1单选 下列高分子化合物中,()具有“人造羊毛”之称,是针织衫和混纺外套的良好材料。
A.
聚丙烯腈
B.
聚醋酸乙烯酯
C.
尼龙 -66
D.
聚甲基丙烯酸甲酯
【单选题】-- ________ you _______ the football match yesterday? --Yes, I did. lt was great.
A.
Did; see
B.
Have; seen
C.
Will; see
D.
Were; seen
【判断题】财务办公室必须是封闭的空间。
A.
正确
B.
错误
【简答题】E Harry Potter and the Order of the Phoenix,J. K. Rowling ' s great adventure story , is set to stan filming in England, according to Warner Bros. In this movie, Potter returns for his fifth year of s...
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