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【单选题】
在三投影面体系中，若物体上的直线垂直于正立面，则该直线为______，在______投影为反映实长的竖线。A.
铅垂线/侧立面
B.
水平线/正立面
C.
侧垂线/水平面
D.
正垂线/水平面
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反馈参考答案：
举一反三
【单选题】Tense and hot, we were really as we waited for them to announce the results.
A.
angry
B.
surprising
C.
sweating
D.
shocked
【简答题】说一说你对“愿面朝大海,春暖花开”这一意象的理解?
【单选题】Tense and hot, we were really as we waited for them to announce the results.
A.
crying
B.
sweating
C.
afraid
D.
-
【单选题】Tense and hot, we were really as we waited for them to announce the results.
A.
startled
B.
sweat
C.
alternating
D.
sweating
【多选题】下列关于旅行社设立的分社与服务网点的表述,正确的有( )。
A.
都不具备独立法人资格
B.
都以设立社的名义从事活动
C.
其经营活动的责任和后果都由设立社承担
D.
设立都不受地域限制
E.
都能经营设立社的所有业务
【简答题】Tense and hot, we were as we waited for them to announce the results.
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