国开在线答案
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2022-09-12
[单选] Hardly had the train arrived at the destination when the passengers ________ out in no time.
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2022-09-12
[单选] This is an opportunity to _______ the reputation of the company.
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2022-09-12
[单选] It is in the afternoon _______ he got the bad news.
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2022-09-12
[单选] 试题正文
二、阅读理解：正误判断（每题10分）
操作提示：句子正确选择下拉选项框为“T”；句子错误选择下拉选项框为“F”。
English, the Global Language
English is spoken as a native language by around 377 million people, and as a second language by around 375 million speakers in the world. Speakers of English as a second language will soon outnumber those who speak it as a first language. Around 750 million people are believed to speak English as a foreign language. English has an official or a special status in 75 countries with a total population of over 2 billion.
The domination of the English language globally is a sure thing. English is the language of international communications, business, tourism, education, science, computer technology, media and the Internet.
British colonialism in the 19th century and American capitalism and technological progress in the 20th century were undoubtedly the main causes for the spread of English throughout the world. From the fifteenth century, the British began to sail all over the world and became explorers, colonists and imperialists. They took the English language to many places. For the last hundred years, the USA has played a leading role in most parts of the world. The Hollywood film industry also attracted many foreign artists in quest of fame and fortune and the number of American films produced every year soon flooded the market.
However, the future of English as a global language will depend very largely on the political, economic, demographic and cultural trends in the world.
1. English is spoken as a second language by around 377 million people in the world.
回答
T
F
2. Speakers of English as a second language are more than those who speak it as a first language.
回答
T
F
3. It is not surprising that 70% of all information stored in the internet is in English.
回答
T
F
4. The spread of English throughout the world resulted from British colonialism in the 19th century and American capitalism and technological progress in the 20th century.
回答
T
F
5. It is definitely predicted (预见) that English will still act as a global language in the future.
回答
T
F
反馈
解析：
1. 这是一道细节题。第一段第一句：全球范围内英语作为母语的人数为3.77亿，英语作为外语的人数为3.75亿。所以选F。
2. 这是一道细节题。根据第一段的第一句把英语当作母语的人数实际上还是超过把英语当作外语的人数，所以选F。
3. 这是一道推断题。此句意为“70%的网络信息都是用英语储存，这并不奇怪。”，文中并无具体叙述，所以选F。
4. 这是一道推断题。第三段的第一句意为“ 毫无疑问，十九世纪的英国殖民主义，二十世纪的美国帝国主义和工业进程在全球范围内推动了英语的传播”，这与此题题意
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2022-09-12
[单选] I have _________ some courses and software to my Smartphone, and I find they are very interesting and easy to use.
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2022-09-12
[单选] Quizzes are part of the lecture program to keep students engaged and keep them _________, for students to be able to check that they understood what was covered.
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2022-09-12
[单选] _________ we've no money, we can't buy it.
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2022-09-12
[单选] Smartphone makes it simple ________ us ________ take a photo.
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2022-09-12
[单选] Apple developed its iPad-based textbooks in ____________ with major textbook publishers.
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2022-09-12
[单选] 试题正文
二、阅读理解：选择题（每题10分）
Free Massive Online Open Courses (MOOCs)
A class with hundreds or even thousands of students might sound like a teacher's worst nightmare. But a big idea in higher education these days is Massive Open Online Courses, or MOOCs.
Some universities offer free, non-credit MOOCs available to anyone in the world. Others charge for courses and provide credits. The idea is still developing. The Massachusetts Institute of Technology started its first MOOC in 2012. The school plans to offer many free, non-credit courses through a project called MITx. Many Chinese universities are beginning to offer free MOOCs now too.
Nowadays, MOOCs almost cover every topic, like computer science, technology, mechanics, engineering, languages, etc.
Generally speaking, there are no formal education requirements for these free online courses. Students watch short videos. Then, they take informal, ungraded quizzes after the videos each week for certain weeks. Quizzes are part of the lecture program to keep students engaged and keep them thinking, for students to be able to check that they understood what was covered. They can repeatedly watch the videos and take the quizzes whenever they want. Students receive homework. They can join online groups to exchange questions and answers about the courses. The teachers hold virtual office hours to answer questions that the students have posted. They also present their own questions and observations.
Some supporters claimed that there are things that we can do better in the online format. We can certainly deliver high-quality education to many students at much lower cost.
操作提示：通过题干后的下拉框选择题目的正确答案。
1.
回答
A
B
C
started its first MOOC in 2012.
A. The Massachusetts Institute of Technology
B. Harvard University
C. A Chinese university
2. Which is not true about the free online courses?
回答
A
B
C
A. Students can watch short videos.
B. Students may ask the teachers some questions.
C. Students must take graded quizzes.
3. They can join online groups
回答
A
B
C
.
A. to discuss the quizzes
B. to exchange questions and answers
C. to present their observations
4. The teachers hold
回答
A
B
C
to answer questions that the students have posted.
A. virtual office hours
B. face-to-face meetings
C. regular seminars
5. What is the attitude of the writer to online courses?
回答
A
B
C
A. neutral
B. negative
C. positive
反馈
解析：
1. 这是一道细节题。从第二段第四句可以得知是麻省理工学院第一个开设了MOOC。所以选A。
2. 这是一道推断题。从第四段第二句得知，学生在看过录像后要参加非正式的、不计分的测验，选项C的内容是错误的，因此选C。
3. 这是一道细节题。第四段第六句讲述学生可以参加在线讨论交流问题。所以选B。
4. 这是一道细节题。第四段第七句讲述了教师留出虚拟办公时间来回答学生提出的问题。所以选A。
5. 这是一道主旨题。短文最后一段用到了better，high-quality和lower cost等词
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