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【简答题】
过点P（2，1）作抛物线y 2 =4x的弦AB，若弦恰被P点平分， （1）求直线AB所在直线方程；（用一般式表示） （2）长|AB|。
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举一反三
【简答题】A young man once went to town and bought himself a pair of trousers. When he got home, he found that they were about two inches（英寸）longer. He went to the kitchen, there his mother and two sisters were...
【多选题】以下对新时代教育事业的评价和定位说法正确的是:
A.
是中国共产党长期执政的根本所在
B.
是民族振兴、社会进步的重要基石
C.
是功在当代、利在千秋的德政工程
D.
是国之大计、党之大计
【简答题】A young man once went to town and bought himself a pair of trousers. When he got home, he went to his room and put them on. He found that they were about two inches too long. He went into the kitchen,...
【简答题】教育事业功在当代,利在千秋。 Education will b______ not only this _____ but many more to come.
【多选题】以下对新时代教育事业的评价和定位说法正确的是( )。
A.
是民族振兴、社会进步的重要基石
B.
是功在当代、利在千秋的德政工程
C.
是国之大计、党之大计
D.
是中国共产党长期执政的根本所在
【简答题】A young man once went to town and bought himself a pair of trousers. When he got home, he found that they were about two inches (英寸)long. He went to the kitchen, there his mother and two sisters were ...
【单选题】2015年4月1日中央召开深改组会议指出，（），让每个乡村孩子都能接受公平、有质量的教育，阻止贫困现象代际传递，是功在当代、利在千秋的大事。
A.
发展乡村教育
B.
发展职业教育
C.
发展高等教育
D.
发展艺术教育
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