21.I am delighted to _____ your acquaintance, Mr.Baker.
A.put B.make C.take D.have
22.You must be aware that it’s here _____we found evidence of some of the earliest people who lived in this part of the world.
A.where B.that C./ D.what
23.She hurried to her office by taxi, only _____ that the key had been left at home.
A.finding B.found C.to find D.find
24.--Tony, come down and help me with the heavy box!
-- Come on! I _____ all day long.Get Peter to do that!
A.work B.had been working C.had worked D.have been working
25.We are not prepared to compromise _____ the price of the computer.
A.with B.between C.on D.in
26._____ what I said to him, he refused to follow my advice.
A.Regardless of B.Assuming that C.In vain D.Even though
27.As he works in a remote area, he visits his parents only _____.
A.apparently B.occasionally C.practically D.abruptly
28.She thought herself _____ to her friends because her family was rich.
A.higher B.better C.richer D.superior
29.---How long do you think the terrible snow will _____?
--Sorry, I didn’t listen to the weather forecast.
A.get through B.cast down C.fade out D.keep up
30.The popular cartoon Mulan is a (an) _____ of a Chinese poem for children.
A.imagination B.plot C.story D.adaptation
31.Make a tentative guess _____ Peking Man _____ have done and used thousands of years ago.
A.that; may B.that; must C.what; may D.what; should
32.In our school students are _____ according to how much they know and how old they are.
A.classified B.combined C.condemned D.betrayed
33.Though _____ of the danger, he still went skating on the thin ice.
A.warning B.to warn C.warn D.warned
34._____ money, the man was very rich, but he was not happy at all.
A.In spite of B.In favor of C.In terms of D.In need of
35.If only I _____ a few days ago!Then I wouldn’t have been feeling so worried now.
A.looked ahead B.could look ahead
C.were to look ahead D.had looked ahead
第二节:完形填空 (共30小题,每小题1.5分, 共30分)
通读下面短文,掌握其大意,然后在各题所给的A,B,C,D四个选项中,选出一个最佳答案。
I was in the queue for the supermarket checkout(付款台) earlier today.All of the checkouts were 36 , and the woman behind me was not happy! Every word that came from her mouth was a(n) 37 ! She wasn’t happy with the number of checkouts 38 ; she wasn’t happy with the amount of shopping some people had in their baskets; she wasn’t happy because this supermarket didn’t have a stand where she 39 scan her own shopping.
I listened to her 40 looking around as I loaded my stuff onto the conveyor belt (传送带).I didn’t want 41 to do with that kind of attitude, and if ever I’d felt like letting someone go 42 of me, it wouldn’t be such a woman!
But then I 43 back.Standing beside the woman was a five-year-old girl, 44 her granddaughter.The girl’s part of the shopping 45 of some comic books.
I couldn’t 46 it.I pushed my shopping back to the end of the conveyor belt, 47 a space.“After you,” I said to the woman and the girl, and 48 them to a big 49 .The woman was delighted, and even 50 to complain ---- until she was walking away.
So, 51 bother having helped? It was because that little girl was probably taking in her granny’s complaint like a sponge(海绵).She was learning how to 52 situations like that by listening to her granny.I’d seen that I could interrupt that complaining, and put a smile and some 53 into the middle of it.
We can all complain; we can all react 54 , but it doesn’t have to be like that.And, even if only for a few 55 , I wanted to leave that little soul with just a glimpse of another way.
36.A.busy B.big C.free D.empty
37.A.quarrel B.argument C.praise D.complaint
38.A.opened B.closed C.left D.hired
39.A.would B.need C.could D.must
40.A.beyond B.without C.with D.by
41.A.something B.nothing C.everything D.anything
42.A.ahead B.behind C.beside D.back
43.A.went B.glanced C.focused D.jumped
44.A.merely B.surely C.possibly D.luckily
45.A.contained B.included C.consisted D.made
46.A.think B.help C.believe D.forget
47.A.taking B.leaving C.bringing D.occupying
48.A.returned B.pleased C.treated D.served
49.A.smile B.meal C.joke D.room
50.A.thanked B.paid C.checked D.forgot
51.A.how B.what C.why D.who
52.A.face with B.put with C.deal with D.do with
53.A.truth B.kindness C.courage D.money
54.A.actively B.correctly C.negatively D.patiently
55.A.hours B.chances C.years D.seconds
22、(本题满分14分)
已知三个不等式:1 23
(1)若同时满足12的值也满足3,求的取值范围;
(2)若满足3的值至少满足1和2中的一个,求的取值范围.
21、(本题满分12分)
已知的面积为,且.
(1)当时,求向量与的夹角的取值范围;
(2)设,若以中心O为坐标原点,焦点F在非负半轴上的双曲线经过点Q,当取得最小值时,求此双曲线的方程.
20、(本题满分12分)
已知,如图,四边形ABCD为矩形,PA平面ABCD,M、N分别是AB、PC的中点
(1)求证:直线MN直线AB;
(2)若平面PDC与平面ABCD所成的二面角大小为,能否确定使直线MN是异面直线AB与PC的公垂线,若能确定,求出的值,若不能确定,说明理由.
19、(本题满分12分)
设数列前和为,且。其中为常数,,且.
(1)求证:是等比数列;
(2)若数列的公比且数列中,,求证数列为等差数列,并求的表达式.
18、(本题满分12分)
从3名女运动员和2名男运动员中随机选出3位参加选拔测验,每位女运动员能通过测验的概率均为,每位男运动员能通过测验的概率均为,试求:
(1) 选出的3位运动员中,至少有一位男运动员的概率;
(2) 女运动员甲和男运动员乙同时被选中且通过测验的概率。
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