題目列表(包括答案和解析)
(共5小題,每小題2分,滿分10分)
根據(jù)短文內(nèi)容,從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。
注意:請將答案轉(zhuǎn)寫到答題卡上,寫在本試卷上無效。
If you’re finding it tough to land a job, try expanding your job-hunting plan to include the following tactics:
Set your target. While you should always keep your options open to compromise, you should also be sure to target exactly what you want in a job. ____71____
Schedule plentiful interviews. Use every possible method to get interviews—answering advertisements,using search firms, contacting companies directly, surfing the Web, and networking. ____72____
Follow up.____73____ Then, some weeks later, send another brief letter to explain that you still have not found the perfect position and that you will be available to interview again if the original position you applied for—or any other position—is open. Do this with every position you interview for, and you may just catch a break.
Make it your full-time job. You can’t find a job by looking sporadically(偶發(fā)地). ____74____ If you’re unemployed and looking, devote as much time as you would to a full-time job. If you have a job while you’re looking, figure out an organized schedule to maximize your searching time.
Network vertically. In the research stage of your job hunt, talk to people who are on a level above you in your desired industry. They’ll have some insights that people at your own level won’t have, and they will be in a good position to hire you or recommend you to be hired.
____75____ Looking for a job is one of the toughest things you will ever have to do. Maintain your confidence, stay persistent, and think positively, and eventually you will get a job that suits you.
A.You have to make time for it. |
B.Confidenceinyourselfisthefirststepontheroadtosuccess. |
C.Even if a job is not perfect for you, every interview can be approached as a positive experience. |
D.Even if someone does not hire you, write them a thank-you note for the interview. |
(共5小題;每小題2分,滿分10分)
根據(jù)短文內(nèi)容,從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。
根據(jù)對話內(nèi)容,從對話后的選項中選出能填人空白處的最佳選項,并將答案填寫在本題下面的橫線上。選項中有兩項為多余選項。
A: Mary, we are going to have a party on New Year's Eve. I’m sure we'll have a good time. 【小題1】 _____
B: I'd like to.【小題2】_____
A: In our classroom. We are going to decorate it and turn it into a splendid ballroom.
B: 【小題3】_____ I shall be very glad to spend my first New Year in China with you.
A: But we are going to ask everyone at the party to give a performance. 【小題4】_____
B: I will. My voice is not very pleasant to the ear, though.
A : I heard you sang once.【小題5】 _____ I’m sure you'll be the star of our New Year party.
B: Oh, thank you.
A.Your voice was sweet and beautiful. |
B.Where are you going to have it? |
C.Would you like to join us? |
D.Thank you for inviting me. |
(共5小題;每小題2分,滿分10分)
根據(jù)短文內(nèi)容,從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。
根據(jù)對話內(nèi)容,從對話后的選項中選出能填人空白處的最佳選項,并將答案填寫在本題下面的橫線上。選項中有兩項為多余選項。
A: Mary, we are going to have a party on New Year's Eve. I’m sure we'll have a good time. 1 _____
B: I'd like to.2 _____
A: In our classroom. We are going to decorate it and turn it into a splendid ballroom.
B: 3 _____ I shall be very glad to spend my first New Year in China with you.
A: But we are going to ask everyone at the party to give a performance. 4 _____
B: I will. My voice is not very pleasant to the ear, though.
A : I heard you sang once. 5 _____ I’m sure you'll be the star of our New Year party.
B: Oh, thank you.
A.Your voice was sweet and beautiful.
B.Where are you going to have it?
C.Would you like to join us?
D.Thank you for inviting me.
E. Oh, it is great.
F. Let's go to the ball together.
G. Do sing us some English songs, please.
(選擇題1 -50題的答案請?zhí)钤跈C讀卡上,其余答案填在各答題處。)
補全對話(共5小題;每小題2.5分,滿分25分)
1. ________ 2. _______ 3. _______ 4. _______5. _______
(共5小題,每小題2分,滿分10分)
根據(jù)短文內(nèi)容,從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。
注意:請將答案轉(zhuǎn)寫到答題卡上,寫在本試卷上無效。
If you’re finding it tough to land a job, try expanding your job-hunting plan to include the following tactics:
Set your target. While you should always keep your options open to compromise, you should also be sure to target exactly what you want in a job. ____71____
Schedule plentiful interviews. Use every possible method to get interviews—answering advertisements,using search firms, contacting companies directly, surfing the Web, and networking. ____72____
Follow up.____73____ Then, some weeks later, send another brief letter to explain that you still have not found the perfect position and that you will be available to interview again if the original position you applied for—or any other position—is open. Do this with every position you interview for, and you may just catch a break.
Make it your full-time job. You can’t find a job by looking sporadically(偶發(fā)地). ____74____ If you’re unemployed and looking, devote as much time as you would to a full-time job. If you have a job while you’re looking, figure out an organized schedule to maximize your searching time.
Network vertically. In the research stage of your job hunt, talk to people who are on a level above you in your desired industry. They’ll have some insights that people at your own level won’t have, and they will be in a good position to hire you or recommend you to be hired.
____75____ Looking for a job is one of the toughest things you will ever have to do. Maintain your confidence, stay persistent, and think positively, and eventually you will get a job that suits you.
A.You have to make time for it. |
B.Confidenceinyourselfisthefirststepontheroadtosuccess. |
C.Even if a job is not perfect for you, every interview can be approached as a positive experience. |
D.Even if someone does not hire you, write them a thank-you note for the interview. |
E. A good beginning is half done.
F. Keep your spirits up.
G. A specific job hunt will be more efficient than an aimless one.
(共5小題,每小題2分,滿分10分)
根據(jù)短文內(nèi)容,從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。
注意:請將答案轉(zhuǎn)寫到答題卡上,寫在本試卷上無效。
If you’re finding it tough to land a job, try expanding your job-hunting plan to include the following tactics:
Set your target. While you should always keep your options open to compromise, you should also be sure to target exactly what you want in a job. ____71____
Schedule plentiful interviews. Use every possible method to get interviews—answering advertisements,using search firms, contacting companies directly, surfing the Web, and networking. ____72____
Follow up.____73____ Then, some weeks later, send another brief letter to explain that you still have not found the perfect position and that you will be available to interview again if the original position you applied for—or any other position—is open. Do this with every position you interview for, and you may just catch a break.
Make it your full-time job. You can’t find a job by looking sporadically(偶發(fā)地). ____74____ If you’re unemployed and looking, devote as much time as you would to a full-time job. If you have a job while you’re looking, figure out an organized schedule to maximize your searching time.
Network vertically. In the research stage of your job hunt, talk to people who are on a level above you in your desired industry. They’ll have some insights that people at your own level won’t have, and they will be in a good position to hire you or recommend you to be hired.
____75____ Looking for a job is one of the toughest things you will ever have to do. Maintain your confidence, stay persistent, and think positively, and eventually you will get a job that suits you.
A. You have to make time for it.
B. Confidence in yourself is the first step on the road to success.
C. Even if a job is not perfect for you, every interview can be approached as a positive experience.
D. Even if someone does not hire you, write them a thank-you note for the interview.
E. A good beginning is half done.
F. Keep your spirits up.
G. A specific job hunt will be more efficient than an aimless one.
1.解析:,故選A。
2.解析:抽取回族學(xué)生人數(shù)是,故選B。
3.解析:由,得,此時,所以,,故選C。
4.解析:∵∥,∴,∴,故選C。
5.解析:設(shè)公差為,由題意得,;,解得或,故選C。
6.解析:∵雙曲線的右焦點到一條漸近線的距離等于焦距的,∴,又∵,∴,∴雙曲線的漸近線方程是,故選D.
7.解析:∵、為正實數(shù),∴,∴;由均值不等式得恒成立,,故②不恒成立,又因為函數(shù)在是增函數(shù),∴,故恒成立的不等式是①③④。故選C.
8.解析:∵,∴在區(qū)間上恒成立,即在區(qū)間上恒成立,∴,故選D。
9.解析:∵
,∴此函數(shù)的最小正周期是,故選C。
10.解析:如圖,∵正三角形的邊長為,∴,∴,又∵,∴,故選D。
11.解析:∵在區(qū)間上是增函數(shù)且,∴其反函數(shù)在區(qū)間上是增函數(shù),∴,故選A
12.解析:如圖,①當(dāng)或時,圓面被分成2塊,涂色方法有20種;②當(dāng)或時,圓面被分成3塊,涂色方法有60種;
③當(dāng)時,圓面被分成4塊,涂色方法有120種,所以m的取值范圍是,故選A。
13.解析:將代入結(jié)果為,∴時,表示直線右側(cè)區(qū)域,反之,若表示直線右側(cè)區(qū)域,則,∴是充分不必要條件。
14.解析:∵,∴時,,又時,滿足上式,因此,。
15.解析:設(shè)正四面體的棱長為,連,取的中點,連,∵為的中點,∴∥,∴或其補角為與所成角,∵,,∴,∴,又∵,∴,∴與所成角的余弦值為。
16.解析:∵,∴,∵點為的準(zhǔn)線與軸的交點,由向量的加法法則及拋物線的對稱性可知,點為拋物線上關(guān)于軸對稱的兩點且做出圖形如右圖,其中為點到準(zhǔn)線的距離,四邊形為菱形,∴,∴,∴,∴,∴,∴向量與的夾角為。
17.(10分)解析:(Ⅰ)由正弦定理得,,,…2分
∴,,………4分
(Ⅱ)∵,,∴,∴,………………………6分
又∵,∴,∴,………………………8分
∴。………………………10分
18.解析:(Ⅰ)∵,∴;……………………理3文4分
(Ⅱ)∵三科會考不合格的概率均為,∴學(xué)生甲不能拿到高中畢業(yè)證的概率;……………………理6文8分
(Ⅲ)∵每科得A,B的概率分別為,∴學(xué)生甲被評為三好學(xué)生的概率為!12分
19.(12分)解析:(Ⅰ)∵,∴,
,,……………3分
(Ⅱ)∵,∴,
∴,
又,∴數(shù)列自第2項起是公比為的等比數(shù)列,………………………6分
∴,………………………8分
(Ⅲ)∵,∴,………………10分
∴。………………………12分
20.解析:(Ⅰ)∵∥,,∴,∵底面,∴,∴平面,∴,又∵平面,∴,∴平面,∴!4分
(Ⅱ)∵平面,∴,,∴為二面角的平面角,………………………6分
,,∴,又∵平面,,∴,∴二面角的正切值的大小為!8分
(Ⅲ)過點做∥,交于點,∵平面,∴為在平面內(nèi)的射影,∴為與平面所成的角,………………………10分
∵,∴,又∵∥,∴和與平面所成的角相等,∴與平面所成角的正切值為!12分
解法2:如圖建立空間直角坐標(biāo)系,(Ⅰ)∵,,∴點的坐標(biāo)分別是,,,∴,,設(shè),∵平面,∴,∴,取,∴,∴!4分
(Ⅱ)設(shè)二面角的大小為,∵平面的法向量是,平面的法向量是,∴,∴,∴二面角的正切值的大小為!8分
(Ⅲ)設(shè)與平面所成角的大小為,∵平面的法向量是,,∴,∴,∴與平面所成角的正切值為!12分
21.解析:(Ⅰ)設(shè)拋物線方程為,將代入方程得
所以拋物線方程為!2分
由題意知橢圓的焦點為、。
設(shè)橢圓的方程為,
∵過點,∴,解得,,,
∴橢圓的方程為!5分
(Ⅱ)設(shè)的中點為,的方程為:,
以為直徑的圓交于兩點,中點為。
設(shè),則
∵
………………………8分
∴
………………………10分
當(dāng)時,,,
此時,直線的方程為!12分
22.(12分)解析:(Ⅰ)∵是偶函數(shù),∴,
又∵∴,,………………………2分
由得,,
∵時,;時,;時,;∴時,函數(shù)
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