发生煤气中毒事故，抢救人员要立即进入现场进行报抢救。 发布时间：2017-05-05 06:48 │ 来源：www.tikuol.com 题型：判断题 问题： 发生煤气中毒事故，抢救人员要立即进入现场进行报抢救。
题型：判断题 如图,质量为1.6t的小轿车，每个轮胎与地而的接触面为200cm2，求：(1)小轿车对水平地面的压强是多大?(2)该车在水平公路上匀速直线行驶18km，用了1Omin。如果小轿车的功率为60kW，它的速度和牵引力各是多大? 查看答案
题型：判断题 阅读理解 King's College Summer School is an annual (每年的) training program for high school students at all levels who want to improve their English. Courses are given by the teachers of King's College and other colleges in New York. Trips to museums and culture centers are also organized. This year's summer school will be from July 25 to August 15. More information is as follows:Application (申请)date * Students in New York should send their applications before July 18, 2007. * Students of other cities should send their applications before July 16, 2007. * Foreign students should send their applications before July 10, 2007.Courses * English Language Spoken English: 22 hours Reading and Writing: 10 hours * American History: 16 hours * American Culture: 16 hoursSteps * A letter of self-introduction * A letter of recommendation(推荐) * The letters should be written in English with all the necessary information.Cost* Daily lessons: $200* Sports and activities: $100* Travels: $200* Hotel service: $400* You may choose to live with your friends or relatives in the same city.Please write to:Thompson, Sanders1026 King's StreetNew York, NY 10016, USAE-mail: KC-Summer-School@ yahoo, com1. You can most probably read the text in____A. a newspaper B. a travel guide C. a textbook D. a telephone book2. Which of the following is true about King's College Summer School?A. Only top students can take part in the program.B. King's College Summer School is run every other year.C. Visits to museums and culture centers are part of the program.D. Only the teachers of King's College give courses.3. If you are to live with your relatives in New York, you will have to pay the school____A. $200 B. $400 C. $500 D. $900 查看答案
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