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问题 填空题

若一个多边形外角和与内角和相等，则这个多边形是　   　．

答案

四边形。

根据多边形的内角和公式与多边形的外角和定理列出方程，然后解方程即可求出多边形的边数：

设这个多边形的边数是n，则

（n﹣2）•1800=3600，

解得n=4。

∴这个多边形是四边形。

单项选择题

I was reading Shirley Hazzard’s novel The Transit of Venus. Though I (51) her other books, I had always resisted this one. It (52) me as too pure somehow, too heroic, larger or finer than life and therefore unreal. But now I read it with an almost (53) pleasure. There were sentences that (54) of gratification to my eyes and (55) the hairs on the nape of my neck. I was in a Boston hospital, propped tip in bed with a feeding tube in my arm after (56) surgery for cancer. It was

(57) double room and my roommate, who (58) when he spoke because he had both a broken chin and a drug habit was spraying the air for the fourth or fifth time that day with (59) had a television set and a radio going (60) . The diagnosis of my case was ambiguous. When I asked the doctor the usual question-How much time have I got—he hesitated before answering. "I would say," he said, "that you have in the neighborhood of years.\

60().

A. at the same time

B. at same time

C. on the same time

D. at the time
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书面表达 (满分15分)
90后的学生行为方式和价值观令人担忧。请根据下表中的信息，以90后的学生身份完成下面的英语演讲稿，以消除人们的忧虑。
90后的境遇
面临更多的升学和就业烦恼，竞争更加激烈
人们的忧虑
注重自我，轻视合作,......
缺乏毅力，容易气馁,......
盲目追求，渴望成名,......
90后的长处
敢于挑战，......
注意：1.词数130词左右。开头结尾已经写好，不计入总词数。
2.要点要逐一阐述，适当发挥，不要简单翻译；
3.不可提及本人所在学校，班级，以及本人姓名。
Good morning, everyone!
The topic of my speech today is “Do trust us---a generation born in the 90s”.
Thank you for your listening!
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