题目

第一节：阅读表达（共5小题；每小题2分，共10分） 阅读下面短文，并根据短文后的要求答题（请注意问题后的字数要求）。 ［1］If you are worried about things and are under a lot of stress at work or school，then you are prob-ably not sleeping well. Worry can keep you awake，tossing and turning in bed until the early hours of the morning when you eventually fall asleep. When you wake up，you don't feel refreshed，but tired and worn out and unable to face a new day. ［2］ Dr. Henry Winkle，in a recent newspaper article entitled Stress an如图所示，矩形ABCD中，横向阴影部分是矩形，另一个阴影是平行四边形，根据图中尺寸，其中空白部分的面积是 [     ]A.bc-ab+ac+c2B.ab-bc-ac+c2C.a2+ab+bc-acD.b2-bc+a+2-ab