爸爸：“连续工作学习好长时间了，这个周末我们去东钱湖边玩吧。”

妈妈：“天这么冷，东钱湖有什么好玩的？我看中了几件衣服，周末一起去逛商场！”

爸爸：“你只知道逛商场买衣服！”

妈妈：“你只知道游山玩水！”

我：____

根据短文内容判断正误，正确的写正确，错误的写错误。

                                                                                                (C)

    The best-known (最熟知的) vegetable in the world is the potato. It grows in many places and does not need rich soil(土壤) like many other crops. But until four hundred years ago, the Europeans(欧洲人) began to know the potato. But today it's one of the main foods in Europe(欧洲). About half of the world's potatoes are grown in Europe.

    In France the potato was not grown for a long time .Here is story about Louis. In 1778 he saw some potato flowers for the first time .He liked them so much that he picked one and put it in his buttonhole. He was interested in the flowers not the potatoes themselves.

如图，矩形的长和宽分别是4和3，等腰三角形的底和高分别是3和4，如果此三角形的底和矩形的宽重合，并且沿矩形两条宽的中点所在的直线自右向左匀速运动至等腰三角形的底与另一宽重合．设矩形与等腰三角形重叠部分（阴影部分）的面积为y，重叠部分图形的高为x，那么y关于x的函数图象大致应为