智慧树知到答案大学英语Ⅰ最新答案

第三章 单元测试

1、判断题：
Quote 2 shows that pop culture is the language of the future. （ ）
选项：
A:错
B:对

2、判断题：
Although things like the song “Gangnam Style” and the psychic octopus, Paul get dismissed, they actually have a lot to say. （ ）
选项：
A:对
B:错

3、判断题：
Pop culture is the culture that is left over after we have decided what is high culture. （ ）
选项：
A:错
B:对

4、判断题：
Havingan encyclopedic knowledge of pop culture contribute to a better way of life. （ ）
选项：
A:错
B:对

5、判断题：
The secrets to Li ziqi’s success lie in her good appearance and good quality of her videos. （ ）
选项：
A:对
B:错

6、判断题：
The topic sentences also may exist between the lines.（ ）
选项：
A:错
B:对

第四章 单元测试

1、判断题：
Effective communication is just a good conversation attaining its goals.（ ）
选项：
A:错
B:对

2、判断题：
The genre of Text A is expository writing with clear topic, supported by a number of sub-arguments and examples.（ ）
选项：
A:对
B:错

3、判断题：
“Rapport” refers to a friendly relationship in which people understand each other. （ ）
选项：
A:对
B:错

4、判断题：
To prepare an impactful speech, you need to insist on your own opinion and standpoint without asking for feedback to sharpen your speech.（ ）
选项：
A:对
B:错

5、判断题：
Listeners’ feelings and reactions should always be our primary concern to achieve effective communication in any circumstance.（ ）
选项：
A:对
B:错

第五章 单元测试

1、判断题：
One way to treat the re-entry depression is to regard the travel as a way to learn how to live your daily life. ( )
选项：
A:错
B:对

2、判断题：
The “post-travel blue” means that after a trip you feel happier so that the sky looks blue. ( )
选项：
A:错
B:对

3、判断题：
The author cried at the end because she regretted her decision.( )
选项：
A:错
B:对

4、判断题：
The author was hesitated when she was on the cliff. ( )
选项：
A:对
B:错

5、判断题：
The author is an experienced cliff jumper. ( )
选项：
A:对
B:错

第六章 单元测试

1、判断题：
According to Text A, Musk has a happy childhood memory. ( )
选项：
A:对
B:错

2、判断题：
According to Text A, Musk has shown his genius in science at a young age. ( )
选项：
A:错
B:对

3、判断题：
According to Text A, Musk is keen on future development of science.( )
选项：
A:对
B:错

4、判断题：
According to Text B, it is difficult for a corporation to maintain its market value as prices fluctuate. ( )
选项：
A:对
B:错

5、判断题：
According to Text B, innovative products will eventually succeed even without proper marketing. ( )
选项：
A:错
B:对

第七章 单元测试

1、判断题：
Today in the United States there are 72,000 centenarians. Worldwide, probably 450,000. If current trends continue, then by 2050 there will be more than a million in the US alone. According to the work of Professor James Vaupel and his co-researchers, 50% of babies born in the US in 2007 have a life expectancy of 104 or more.1. By the fifties of the 21 century, there will be over 10,000,000 centenarians. ( )
选项：
A:错
B:对

2、判断题：
Our view is that if many people are living for longer, and are healthier for longer, then this will result in an inevitable redesign of work and life. When people live longer, they are not only older for longer, but also younger for longer. There is some truth in the saying that “70 is the new 60”or “40 the new 30.”If you age more slowly over a longer time period, then you are in some sense younger for longer.2.“70 is the new 60”or “40 the new 30”indicates that we’re living younger for longer. ( )
选项：
A:错
B:对

3、判断题：
But the changes go further than that. Take, for instance, the age at which people make commitments such as buying a house, getting married, having children, or starting a career. These are all fundamental commitments that are now occurring later in life. In 1962, 50% of Americans were married by age 21. By 2014, that milestone had shifted to age 29.3.It can inferred that people tend to postpone marriage in the United States. ( )
选项：
A:错
B:对

4、判断题：
Longevity also pushes back the age of retirement, and not only for financial reason. Yes, unless people are prepared to save a lot more, our calculations suggest that if you are now in your mid-40s, then you are likely to work until your early 70s; and if you are in your early 20s, there is a real chance you will need to work until your late 70s or possibly even into your 80. But even if people are able to economically support a retirement at 65, over thirty years of potential inactivity is harmful to cognitive and emotional vitality. Many people may simply not want to do it.4.On account of economic reason, retirement have to be delayed with the increasing number of centenarians.( )
选项：
A:对
B:错

5、判断题：
And yet that does not mean that simply extending our career is appealing. Just lengthening that second stage of full-time work work may secure the financial assets needed for a 100-year life, but such persistent work will inevitably exhaust precious intangible assets such as productive skills, vitality, happiness, and friendship.The same is true for education. It is impossible that a single shot of education, administered in childhood and early adulthood, will be to support a sustained, 60–year career. If you factor in the projected rates of technological change, either your skills will become unnecessary, or your industry outdated. That means that everyone will, at some point in their life, have to make a number of major reinvestments in their skills.5. Because of longer lifespan, knowledge updating is needed. ( )
选项：
A:对
B:错

第八章 单元测试

1、判断题：
During the 2009-10 academic year,undergraduate students received lessthan $154 billion in financial aid.
选项：
A:对
B:错

2、判断题：
It was estimated that college studentsspent less in 2009 than in 2010.
选项：
A:错
B:对

3、判断题：
Making a budgetnot only helps students in school but also benefits people at work.
选项：
A:对
B:错

4、判断题：
Dunn’study shows thatpeople who spent money to buy time were happiercompared to people who did not.
选项：
A:错
B:对

5、判断题：
The result of moving up one rung on the happiness ladderdismayed the researchers.
选项：
A:对
B:错