国开电大《人文英语3》单元自测7章节答案

人文英语3任务7

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We can certainly deliver high-qualityeducation to many students at much ________cost. : low ; lowest ; lower

_________we’ve no money, we can’t buy it. :Since ; Because of ; Therefore

Quizzes are part of the lecture program tokeep students engaged and keep them _________, for students to be able to checkthat they understood what was covered. : thinking ; think a lot ; to think

No more having to buy expensive textbookswhich you will only use for a year or two and then sell or _______away. : get ;give ; take

Smartphone makes it simple ________us________take a photo. : for…by ; for…to ; to…to

Apple developed its iPad-based textbooks in____________with major textbook publishers. : form ; link ; conjunction

But the Internet can bring some________effects, too. The most common one, some teenagers are addicted tocomputer games on the Internet. : negative ; positive ; important

I have _________some courses and softwareto my Smartphone, and I find they are very interesting and easy to use. :uploaded ; downloaded ; copied

Some universities offer free, non-creditMOOCs __________to anyone in the world. : useful ; available ; easy

Well, that’s to say, every coin has twosides, ________technology. : so is ; so does ; so has

题目6:二、阅读理解:选择题(每题10分)

FREE MASSIVE ONLINE OPEN COURSES (MOOCS) Aclass with hundreds or even thousands of students might sound like a teacher’sworst nightmare. But a big idea in higher education these days is Massive OpenOnline Courses, or MOOCs. Some universities offer free, non-credit MOOCsavailable to anyone in the world. Others charge for courses and providecredits. The idea is still developing. The Massachusetts Institute ofTechnology started its first MOOC in 2012. The school plans to offer many free,non-credit courses through a project called MITx. Many Chinese universities arebeginning to offer free MOOCs now too. Nowadays, MOOCs almost cover everytopic, like computer science, technology, mechanics, engineering, languages,etc. Generally speaking, there are no formal education requirements for thesefree online courses. Students watch short videos. Then, they take informal,ungraded quizzes after the videos each week for certain weeks. Quizzes are partof the lecture program to keep students engaged and keep them thinking, forstudents to be able to check that they understood what was covered. They canrepeatedly watch the videos and take the quizzes whenever they want. Studentsreceive homework. They can join online groups to exchange questions and answersabout the courses. The teachers hold virtual office hours to answer questionsthat the students have posted. They also present their own questions andobservations. Some supporters claimed that there are things that we can dobetter in the online format. We can certainly deliver high-quality education tomany 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.{A; B; C} started its first MOOC in 2012.A. The Massachusetts Institute of Technology B. Harvard University C. A Chineseuniversity

2. Which is not true about the free onlinecourses{A; B; C}  A. Students can watchshort videos. B. Students may ask the teachers some questions. C. Students musttake graded quizzes.

3. They can join online groups{A; B; C} .A. to discuss the quizzes B. to exchange questions and answers C. to presenttheir observations

4. The teachers hold{A; B; C} to answerquestions that the students have posted. A. virtual office hours B.face-to-face meetings C. regular seminars

5. What is the attitudeof the writer toonline courses{A; B; C}  A. neutral B.negative C. positive

题目12:二、阅读理解:判断题(每题10分)

A passenger told an air hostess that heneeded a cup of water to take his medicine when the plane just took off. Shetold him that she would bring him the water in ten minutes. The air hostess waskept so busy that she forgot to give him the water. As a result, the passengerwas held up to take his medicine. Thirty minutes later, when the passenger’sring for service sounded, she hurried over to him with a cup of water, but he refused.In the following hours on the plane, each time the air hostess passed by thepassenger, she would ask him with a smile whether he needed help or not. Butthe passenger never answered a word. When he was going to get off the plane,the passenger asked the air hostess to hand him the passengers’ booklet. Shewas very sad. She knew that he would write down sharp words, but with a smileshe handed it to him. Off the plane, she opened the booklet, and smiled, forthe passenger put it. “On the flight, you asked me whether I needed help or notfor twelve times in all. How can I refuse your twelve sincere smiles” That’sright! Who can refuse twelve sincere smiles from a person 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”。 * Apassenger wants a cup of water because he is thirsty.{T; F}  * The air hostess forgot to give him thewater on purpose.{T; F} * The passenger refused the cup of water.{T; F} * Thepassenger didn’t write down any sharp words.{T; F} * This passage tells us thata sincere smile is of no use.{T; F}