单项选择题
1、 下列演替类型中不属于按演替进程时间长短分类的是（　　）
A．原生演替
B．快速演替
C．长期演替
D．世纪演替


2、回答题
    If the teacher asks a question, you are expected to give an answer．If you do not understand the　question, you should raise your hand and ask the teacher to repeat the question．If you do not know the answer, it is all right to tell the teacher that you do not know．Then he or she knows what you need to learn．There is no excuse for not doing your homework．If you are absent, you should call your teacher
or someone who is in your class and ask for the assignment．It is your responsibility to find out what assignments you have missed．It is not the teacher's responsibility  to remind you of missed assignments．You must not be absent on a test day．If you are seriously ill, call and let the teacher know you will not be there for the test．If your teacher allows make-up tests, you should take the test within one or two days after returning to class．Serious illness is the only reason for missing a test．Be on time! It is considered rude to be late．Also, it bothers other students．If you must come in late, be sure to do it quietly．Have your books and papers out of your bag before you come into the room．Then go to your seat and sit quietly．In the U.S．it is not necessary to knock before you enter the classroom．Most of the ELC teachers will give you a low grade if you are often late．Have your book out and be ready to begin when the class starts．Your teacher should not have to ask you every day to take out your book．Be sure you have a paper and a sharp pencil ready．

If you are puzzled with the question teacher asks, you should________first．
A．give an answer
B．raise your hand
C．repeat the question
D．ask for another question


3、 曲线y＝1nx在点(e，1)处切线的斜率为（　　）．
A．e²
B．e
C．1
D．1/e


填空题
4、

5、



6、


7、


8、


简答题
9、

回答题
A．I prefer
B．that's OK
C．I'd love to
D．What do you like
E．Would you like to go
F．That sounds fine
G．cannot work
H．have to work late
Dave: I have tickets to The Phantom of the Opera on Friday night.56 ?
Susan: Thanks.57What time is the show?
Dave: It's at 8:00．Susan: That sounds great．So, do you want to have dinner at 6:00?
Dave: Uh, I'd like to, but I 58
Susan: Oh, 59Let's just meet at the theater before the show, around 7:30．Dave : 60

________


10、(二)阅读《谏逐客书》中的一段文字，回答小题：
昔穆公求士，西取由余于戎，东得百里奚于宛，迎蹇叔于宋，来丕豹、公孙支于晋。此五子者，不产于秦，而穆公用之，并国二十，遂霸西戎。孝公用商鞅之法，移风易俗，民以殷盛，国以富强，百姓乐用，诸侯亲服，获楚、魏之师，举地千里，至今治强。惠王用张仪之计，拔三川之地，西并巴蜀，北收上郡，南取汉中，包九夷，制鄢、郢；东据成皋之险，割膏腴之壤，遂散六国之从，使之西面事秦，功施到今。昭王得范雎，废穰侯，逐华阳，强公室，杜私门，蚕食诸侯，使秦成帝业。此四君者，皆以客之功。由此观之，客何负于秦哉!向使四君却客而不内，疏士而不用，是使国无富利之实，而秦无强大之名也。
解释这段文字中加点字的含义。(4分)
来：
举：
治：
施：

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