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【单选题】
已知点M（0，-1），点N在直线x-y+1=0上，若直线MN垂直于直线x+2y-3=0，则点N的坐标是（ ）A.
（-2，-1）
B.
（2，3）
C.
（2，1）
D.
（-2，1）
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反馈参考答案：
举一反三
【判断题】Moreover, before the main catastrophe happened in THE DAY AFTER TOMORROW there are many small disasters appeared in the movie, like hail and cyclone that could be seen in ordinary life, which makes th...
A.
正确
B.
错误
【单选题】A 9-year-old boy is sent for neurologic evaluation because of episodes of apparent confusion. Over the past year, the child has experienced episodes during which he develops a blank look on his face ...
A.
Simple partial
B.
Complex partial
C.
Tonic-clonic
D.
Absence
E.
Myoclonic
【简答题】需要受保人或其就业单位缴纳一定保险费的社会保障计划是() A社会保险 B社会救济 C社会福利 D社会优抚
【单选题】A 9-year-old boy is sent for neurologic evaluation because of episodes of apparent confusion. Over the past year, the child has experienced episodes during which he develops a blank look on his face ...
A.
Ethosuximide
B.
Carbamazepine
C.
Diazepam
D.
Carbamazepine plus primidone
E.
Watchful waiting
【单选题】Dongba culture is one of the valuable relics of Naxi ethnic minority. And the most important aspect is the Dongba Character.It is a kind of pictograph created before Tang dynasty, about over 1,000 yea...
A.
dead
B.
die
C.
lively
D.
live
【多选题】用所给词的适当形式填空（注意“主被动/人称”变化） hit on, inform, separate, absorb, urgently, focus, project, accomplish, delay, moreover You'd better work from life The boss asked his secretary to him of the program's ...
A.
separate
B.
inform
C.
delayed
D.
moreover
E.
absorbed
F.
accomplish
G.
focus
H.
project
I.
urgently
J.
hit on
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