在平面直角坐标系中，点(-2, 3)在（）

(A)

    Li Hong is a middle school student. She is a Young Pioneer. Liu Ying is in her class. She is a Young Pioneer, too. They go to school at seven every day. They don't go by bus. They have most of their classes in the morning. On Tuesday afternoon, they have two hours of sports. School is over at four in the afternoon. They do their homework at home. Sometimes they like to play football or watch TV after school.

    On Saturday afternoon they go to an old woman's house. She is about seventy. The two girls clean her room and carry water for her. They also buy things for her. They give the old woman a lot of help.

如图，以线段AB为直径作⊙O，CD与⊙O相切于点E，交AB的延长线于点D，连接BE，过点O作OC∥BE交切线DE于点C，连接AC．