题目

[1]Doctors say anger can be an extremely damaging, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and possibly cancer.        [2]Anger is a normal emotion that we all feel from time to time, some people express anger openly in a calm reasonable way. Others burst with anger, and scream and yell．But other people keep their anger inside. They can not or will not express it．This is called ______________.        [3]For years many doctors thought that repressing anger was more dangerous to a如图所示，F1、F2是凸透镜的焦点，AB是放在凸透镜前的物体，A’B’是AB经凸透镜所成的像．下列四个图中，其中关于AB所的成像情况正确图是A.B.C.D.