题目

请认真观察下面的图片，并按照要求用英语写一篇150词左右的文章。 参考词汇: 木桶wooden bucket _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ 答案：In the picture the wooden bucket isn’t full just because of one short piece of wood. It is the short piece that stands for writing skill in English study, and I can’t help thinking of my failure in English exams as a result of being unable to write well. It is true that to be full we should lengthen the short piece. To perform well in exams, try to overcome your shortcoming of poor writin 在△ABC中，过中线AD的中点E任作一直线分别交边AB，AC于M、N两点，设＝x，＝y，(xy≠0)则4x＋y的最小值是________