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40．--Your email address again? I quite catch it．--It's ．A．don't.John1992@yahoo.com.cn B．can't.www.sohu.comC．didn't.www.sohu.com D．didn't.John1992@yahoo.com.cnIf you study in America.you need to know some classroom customs．When the teacher asks a question.you 41 to give an answer．If you do not understand the question.you should put up your hand and ask the teacher to 42 the question．If you do not know the answer.it is all 43 to tell the teacher that you do not know．Then he or she may know 44 you need to learn．There is 45 for not doing your homework．If you are absent.you should call your teacher or someone 46 is in your class and ask for the homework．It is not the teacher's responsibility to remind you 47 your missed homework．You must not be absent on a test day．If you are 48 ill.call and let the teacher 49 you can't be there for the test．If your teacher allows you to make up the test.you should take the test within one or two days after returning to class．Serious illness is the only reason for 50 a test．Be on time! It is considered rude to be late．Also.it disturbs other students． 51 you come late.be sure to be quiet．Have your books and papers out of your bag 52 you enter the room．Then come in and go to your seat quietly．In the U.S. it is not necessary to knock when you enter the classroom．If you must leave during a class.do so quietly．There is no need to ask for the teacher’s permission．Before entering a teacher’s office or 53 office with a closed door.knock first.then wait to 54 in． 55 in class is considered impolite by many teachers．Some teachers may ignore it.but you should get permission first． 【查看更多】

 

題目列表(包括答案和解析)

--Your email address again? I          quite catch it．

--It's         ．

A．don't，John1992@yahoo.com.cn              B．can't，www.sohu.com

C．didn't，www.sohu.com                                    D．didn't，John1992@yahoo.com.cn

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