(1)子集:一般地,對于兩個(gè)集合A與B,如果集合A的任何一
個(gè)元素都是集合B的元素,我們就說集合A包含于集
合B,或集合B包含集合A
記作: ,A
B或B
A
讀作:A包含于B或B包含A
當(dāng)集合A不包含于集合B,或集合B不包含集合A時(shí),則記
作AB或B
A
注:有兩種可能
(1)A是B的一部分,;(2)A與B是同一集合
(2)集合相等:一般地,對于兩個(gè)集合A與B,如果集合A的任何一個(gè)元素都是集合B的元素,同時(shí)集合B的任何一個(gè)元素都是集合A的元素,我們就說集合A等于集合B,記作A=B
(3)真子集:對于兩個(gè)集合A與B,如果,并且
,我們就說集合A是集合B的真子集,記作:A
B或B
A, 讀作A真包含于B或B真包含A
(4)子集與真子集符號的方向
(5)空集是任何集合的子集Φ
A
空集是任何非空集合的真子集Φ
A 若A≠Φ,則Φ
A
任何一個(gè)集合是它本身的子集
(6)易混符號
①“”與“
”:元素與集合之間是屬于關(guān)系;集合與集合之間是包含關(guān)系
如
Φ
R,{1}
{1,2,3}
②{0}與Φ:{0}是含有一個(gè)元素0的集合,Φ是不含任何元素的集合
如 Φ{0}
不能寫成Φ={0},Φ∈{0}
(7)含n個(gè)元素的集合的所有子集的個(gè)數(shù)是
,所有真
子集的個(gè)數(shù)是-1,非空真子集數(shù)為
Dear Jim,
I’m really looking forward to your coming
here and I’m sure you will be deeply impressed by a new Shanghai.
Best wishes,
Yours.
Li
Hua
第二節(jié) 書面表達(dá)(滿分25分)
加入你是李華,你的美國筆友Jim 計(jì)劃要到中國上海觀光并參觀世博園。 請你根據(jù)下列表格中的信息,在信中向他介紹一下上海。
面積 |
7037.50平方千米 |
人口 |
超過1800萬 |
名勝 |
東方明珠,豫園等 |
交通 |
公共汽車,出租車,地鐵等 |
世博園 |
5個(gè)場館群(各國,國際組織等博覽會展示館);世博會定于2010年5月1日至10月31日舉行 |
注意:
1.100詞左右。
2.開頭和結(jié)尾處已給出,不計(jì)入總詞數(shù)。
3.信中內(nèi)容必須包括表格所提供的要點(diǎn)(可適當(dāng)增加內(nèi)容)
4.參考詞匯: the Oriental Pearl Tower 東方明珠 Yu Garden 豫園
Pavilion(展覽會的)展示館
Expo 2010 Shanghai 上海世博會
Dear Jim,
Learing that you are coming to visit Shanghai and the Expo Garden, I’m very glad to offer you some information about the city.
_______________________________________________________________________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Best wishes,
Yours,
Li Hua
|
第一節(jié): 短文改錯(cuò)(共10小題;每小題1分, 滿分10分)
文中共有10個(gè)語言錯(cuò)誤,每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪減或修改。
增加:在缺詞出加一個(gè)漏字符號(∧),并在其下面寫出該加的詞
刪除:把多余的詞用斜線(\)劃掉。
修改:在錯(cuò)的詞下面畫一橫線,并在該詞下面寫出修改后的詞。
注意:1.每處錯(cuò)誤及其修改的詞均僅限一詞;
2.只允許修改10處, 多著(從第11處起)不計(jì)分。
Dear Ms Smith,
I am secretary of
the City Student Union (CSU). We were organizing an art exhibition for high
school students in city. This will be held on the 9th of July in the
Exhibition Hall of Beihai. More than 1000 painting will be on show, but high
school students and teachers from all the eight districts will come to the
event. As you are
very
popularly
with us Chinese high shchool students, we’d like to invite for you to the exhibition.
We would be grateful when you could join them that day. Looking forward to hear
from you soon..
Yours,
Li Ming
第二節(jié):完形填空(共20個(gè)小題,每小題1.5分,滿分30分)
Evelyn Glennie was the first lady of solo percussion in Scotland. In an interview, she recalled how she became a percussion soloist(打擊樂器獨(dú)奏演員) in spite of her disability.
“Early on I decided not to allow the 36 of others to stop me from becoming a musician. I grew up on a farm in northeast Scotland and began 37 piano lessons when I was eight. The older I got, the more my passion (酷愛)for music grew. But I also began to gradually lose my 38 . Doctors concluded that the nerve damage was the 39 and by age twelve, I was completely deaf. But my love for music never 40 me.
“My 41 was to become a percussion soloist, even though there were none at that time. To perform, I 42 to ‘hear’ music differently from others. I play in my stocking feet and can
43 the pitch of a note(音調(diào)高低)by the vibrations (震動) I feel through my body and through
my body and through my 44 . My entire sound world exists by making use of almost every 45 that I have.
“I was 46 to be assessed as a musician, not as a deaf musician, and I applied to the famous Royal Academy of Music in London. No other deaf student had 47 this before and some teachers 48 my admission. Based on my performance, I was 49 admitted and went on to 50 with the academy’s highest honours.
“After that, I established myself as the first full-time solo percussionist. I 51 and arranged a lot of musical compositions since 52 had been written specially for solo percussionists.
“I have been a soloist for over ten years. 53 the doctor thought I was totally deaf, it didn’t 54 that my passion couldn’t be realized. I would encourage people not to allow themselves to be 55 by others. Follow your passion; follow your heart. They will lead you to the place you want to go.”
36. A. conditions B. opinions C. actions D. recommendations
37. A. enjoying B. choosing C. taking D. giving
38.A. sight B. hearing C. touch D. taste
39.A. evidence B. result C. excuse D. cause
40.A. left B. excited C. accompanied D. disappointed
41.A. purpose B. decision C. promise D. goal
42.A. turned B. learned C. used D. ought
43.A. tell B. see C. hear D. smell.
44.A. carefulness B. movement C. imagination D. experience
45.A. sense B. effort C. feeling D. idea
46.A. dissatisfied B. astonished C. determined D. discouraged
47.A. done B. accepted C.advised D. admitted
48.A. supported B. followed C. required D. opposed
49.A. usually B. finally C. possibly D. hopefully
50.A. study B. research C. graduate D. progress
51.A. wrote B. translated C. copied D. read
52.A. enough B. some C. many D. few
53.A.
However B.
Although
C. When
D. Since
54.A. mean B. seem clude D. say
55.A. directed B. guided C. taught D. limited
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺 | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com