1.选择题- (共33题)
1.某种产品的质量以其质量指标衡量，并依据质量指标值划分等级如表：
质量指标值m | m＜185 | 185≤m＜205 | M≥205 |
等级 | 三等品 | 二等品 | 一等品 |
从某企业生产的这种产品中抽取200件，检测后得到如下的频率分布直方图：
13.我国南宋时期的数学家秦九韶在他的著作《数书九章》中提出了计算多项式f（x）=anxn+an﹣1xn﹣1+…+a1x+a0的值的秦九韶算法，即将f（x）改写成如下形式：f（x）=（…（（anx+an﹣1）x+an﹣2）x+…+a1）x+a0，首先计算最内层一次多项式的值，然后由内向外逐层计算一次多项式的值，这种算法至今仍是比较先进的算法，将秦九韶算法用程序框图表示如图，则在空白的执行框内应填入（ ）
18.已知椭圆E： 的离心率为 ，F1，F2分别是它的左、右焦点，且存在直线l，使F1，F2关于l的对称点恰好为圆C：x2+y2﹣4mx﹣2my+5m2﹣4=0（m∈R，m≠0）的一条直径的两个端点．
20.我国古代数学著作《九章算术》有如下问题：“今有器中米，不知其数，前人取半，中人三分取一，后人四分取一，余米一斗五升．问，米几何？”如图是解决该问题的程序框图，执行该程序框图，若输出的S=1.5（单位：升），则输入k的值为（ ）
25.已知a∈R，函数f（x）=2ln（x﹣2）﹣a（x﹣2）2
（Ⅰ）讨论函数f（x）的单调性；
（Ⅱ）若函数f（x）有两个相异零点x1，x2，求证x1x2+4＞2（x1+x2）+e（其中e为自然对数的底数）
26.设公比不为1的等比数列{an}的前n项和Sn，已知a1a2a3=8，S2n=3（a1+a3+a5+…+a2n﹣1）（n∈N*）．
（Ⅰ）求数列{an}的通项公式；
（Ⅱ）设bn=（﹣1）nlog2an，求数列{bn}的前2017项和T2017．
27.设公比不为1的等比数列{an}的前n项和Sn，已知a1a2a3=8，S2n=3（a1+a3+a5+…+a2n﹣1）（n∈N*）．
（Ⅰ）求数列{an}的通项公式；
（Ⅱ）设bn=（﹣1）nlog2an，求数列{bn}的前2017项和T2017．
30.
“天宫二号”超级计算机运算一小时，相当于13亿人同时用计算机计算1000年。“天宫二号”已在商用大型飞机设计、基因测序、智慧城市、电子政务、云计算和信息服务等多个领域成功应用，取得显著的经济效益和社会效益。这表明（ ）
31.
“天宫二号”超级计算机运算一小时，相当于13亿人同时用计算机计算1000年。“天宫二号”已在商用大型飞机设计、基因测序、智慧城市、电子政务、云计算和信息服务等多个领域成功应用，取得显著的经济效益和社会效益。这表明（ ）
32.
“天宫二号”超级计算机运算一小时，相当于13亿人同时用计算机计算1000年。“天宫二号”已在商用大型飞机设计、基因测序、智慧城市、电子政务、云计算和信息服务等多个领域成功应用，取得显著的经济效益和社会效益。这表明（ ）
2.单项选择- (共46题)
34.
In order to keep fit, people eat ________ vegetables per person today as they did two years ago.
| A．as many twice | B．twice more than |
| C．twice as many | D．more than twice |
35.
Mike did the homework ________ it took me.
| A．onethird a time | B．onethird time |
| C．a onethird time | D．onethird the time |
36.
Transit, a car made in Jiangxi province, was sold nearly 50,000 units in 2012, with the total value_____ it was in 2008．
| A．more than three times what |
| B．three more times than that |
| C．over three times than what |
| D．over three times of that |
37.
In the TV ad, the actress is asked to jump with her mouth ________ open, showing her ________ teeth.
| A．wide; sounding | B．widely; sounding |
| C．wide; sound | D．widely; sound |
38.
Many people have donated that type of blood, but the blood bank needs ________.
| A．more | B．less |
| C．many | D．little |
39.
John intended to be a famous singer; ________， he has a long way to go now.
| A．therefore | B．meanwhile |
| C．however | D．otherwise |
40.
I cannot thank you ________ much. I might never have been admitted to such a famous university but for you.
| A．quite | B．that |
| C．too | D．very |
41.
The little girl is walking along the beach, happy and joyful, _____bending down to pick up a beautiful seashell.
| A．approximately | B．regularly |
| C．apparently | D．occasionally |
42.
With increasing working pressure, Anthony has ________ time to spend with his friends than before.
| A．much | B．more |
| C．less | D．least |
43.
If the price of oil remains ________ for the rest of 2013, I will consider buying a new car.
| A．solid | B．specific |
| C．stubborn | D．stable |
44.
There is no doubt that I'm trying to do what is best, but ________ I have got to consider the cost.
| A．merely | B．equally |
| C．nearly | D．mostly |
45.
In the year 2012, the AfricanAmerican tech workforce reduced from 2.8 percent to 2.3 percent, while Asian tech employment saw a ________ small decrease from 4.6 percent to 4.2 percent.
| A．differently | B．slightly |
| C．narrowly | D．similarly |
46.
I must have slept in an ________ position. I'm aching all over!
| A．ambiguous | B．awkward |
| C．embarrassing | D．impressive |
47.
Depression is very common in modern society. ________ 1 in every 33 children may have depression; in teens, that number may be ________ 1 in 8.
| A．As little as; as low as |
| B．As many as; as much as |
| C．As many as; as high as |
| D．As few as; as low as |
48.
—I watch I Am a Singer every Friday night.
—Me too. I have never seen a ________ entertainment program.
—Me too. I have never seen a ________ entertainment program.
| A．best | B．better |
| C．worst | D．worse |
49.
Nowadays, basic health care services are ________ to almost all the Chinese people. This accounts for the fact that the average life expectancy of the Chinese has already risen to 75.
| A．attractive | B．accessible |
| C．abundant | D．accurate |
50.
I do think Tom's conduct that evening was, to say ________， strange.
| A．the least | B．least |
| C．less | D．the less |
51.
The girl found the T-shirt sold online was _______that in the supermarket．
| A．as half cheap as | B．cheap as half as |
| C．the half price of | D．half the price of |
52.
As the idea of lowcarbon life is now ________ accepted, more and more people travel by public transport.
| A．mainly | B．slightly |
| C．widely | D．deeply |
53.
Cheer up! No matter how ________ you progress, you are ahead of those who never tried.
| A．slowly | B．quickly |
| C．bravely | D．willingly |
54.
Mary once taught English in a remote village school as a volunteer, which is ________ only on foot.
| A．acceptable | B．accessible |
| C．available | D．appropriate |
55.
Though many extra trains and buses are used to carry passengers, traffic tools are still ________ needed during the Spring Festival.
| A．badly | B．eagerly |
| C．equally | D．slightly |
56.
Once you are ________ to smoking, it is difficult to give it up.
| A．crazy | B．addicted |
| C．fond | D．attractive |
57.
Alex has been in China for quite a few years. ________， he speaks fluent Chinese.
| A．Especially | B．Frequently |
| C．Surprisingly | D．Consequently |
58.
Worried about the time ________， Mary had made a list of the sites she wanted to see in Beijing.
| A．adequate | B．available |
| C．avoidable | D．accessible |
59.
（江西卷28）. Computers and mobile phones, though they are indeed making our life and more
, have reduced the need for face-to-face communication.
, have reduced the need for face-to-face communication.
| A．easily; efficient | B．easy, efficient | C．easy; efficiently | D．easily; efficiently |
60.
—What about the result of your final examination?
—Not so bad. Not so good as my parents expected, ________.
—Not so bad. Not so good as my parents expected, ________.
| A．either | B．instead |
| C．though | D．too |
61.
Invention can be ________ as it may suddenly begin just by noticing something usual.
| A．accidental | B．careless |
| C．necessary | D．imaginative |
62.
—You don't seem to be quite yourself today. What's wrong?
—Oh, I'm suffering from a cold. Nothing serious, ________.
—Oh, I'm suffering from a cold. Nothing serious, ________.
| A．yet | B．though |
| C．indeed | D．anyhow |
63.
—How do you like your new roommate?
—He is too ________. He never shares his snacks with me.
—He is too ________. He never shares his snacks with me.
| A．mean | B．generous |
| C．unfair | D．cruel |
64.
After spending a wonderful weekend, Jim would have to return to his ________ duties on Monday.
| A．common | B．normal |
| C．regular | D．usual |
65.
Many teachers were impressed by Kris's ________ attitude to life because he never gave up.
| A．positive | B．casual |
| C．careless | D．practical |
66.
We'd better grow the plant in a ________ plastic box so that the children can see the roots growing.
| A．safe | B．square |
| C．transparent | D．thick |
67.
—Oh, I've just locked my keys in my office again.
—You're always so careless, but ________ let's see what we can do about it.
—You're always so careless, but ________ let's see what we can do about it.
| A．otherwise | B．therefore |
| C．anyway | D．besides |
68.
—Language learning is much ________ for children.
—Yeah, I quite agree. Their minds are more flexible.
—Yeah, I quite agree. Their minds are more flexible.
| A．easier | B．easy |
| C．the easiest | D．the easier |
69.
Although money is important, money ________ won't make a happy life.
| A．apart | B．alone |
| C．aside | D．alike |
70.
The Jiangsu TV station is very popular with many people in China, as it deals with ________ subjects such as music, entertainment and fashion.
| A．precise | B．diverse |
| C．casual | D．regular |
71.
．The recent study has shown that people's attitudes towards protecting the environment are not ________ with their behavior in daily life.
| A．consistent | B．reliable |
| C．satisfied | D．enthusiastic |
72.
Statistics indicate that women are ________ shoppers in Europe, contributing to fourfifths of annual online shopping sales.
| A．enthusiastic | B．potential |
| C．traditional | D．intelligent |
73.
Just a month before the earthquake the school practiced an emergency drill showing the children how to __________ find their “safe place”.
| A．calmly | B．regularly | C．automatically | D．specially |
74.
The Yellow Mountain is ________ tourist attraction that millions of people pour in every year.
| A．such wellknown a |
| B．a so wellknown |
| C．so a wellknown |
| D．such a well known |
75.
You needn’t have apologized for your absence
— , it’s hardly your fault.
— , it’s hardly your fault.
| A．therefore | B．however | C．meanwhile | D．besides |
76.
With more and more farmers moving to cities, an inadequate labor force is ________ becoming a major factor affecting the country's grain output.
| A．automatically | B．occasionally |
| C．absolutely | D．gradually |
77.
Men are equally as good as women at taking care of others; better ________， male nurses can be a great help in keeping patients still while they receive painful treatment.
| A．yet | B．much |
| C．enough | D．even |
78.
With the help of the high technology, this year the factory has produced ________ it did last year.
| A．twice as many as | B．twice as many cars as |
| C．twice as many as cars | D．twice cars as many as |
试卷分析
-
【1】题量占比
选择题:(33道)
单项选择:(46道)
-
【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：1
5星难题：0
6星难题：44
7星难题：0
8星难题：1
9星难题：0