______ courses take the most time of a day（）

In the first semester, I asked my teacher______.

A．what courses should I take

B．what courses I should take

C．I should take what courses

D．should I take what courses

I asked my teacher _______.

A.what courses should I take

B.should I take what courses

C.I should take what courses

D.what courses I should take

Many students take Internet-based courses mainly because the can ______.

A．earn their academic degrees with much less effort

B．save a great deal on traveling and boarding expenses

C．select courses from various colleges and universities

D．work on the required courses whenever and wherever

A.A.to see the manager of NOVA France

B.B.to take some computer courses

C.C.to write a letter to Japan

D.D.to find a place to live

A dead reckoning (DR) plot ______.

A.must utilize magnetic courses

B.must take set and drift into account

C.should be replotted hourly

D.should be started each time the vessel’s position is fixed

A．You will not become broadly educated people,and may not find the passion that will shape your future

B．You will not become very successful．

C．You will not take any courses in fields you’ve never tried befor

E．

阅读理解：选择题

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.{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？ {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 {A、B、C} .

A. to discuss the quizzes

B. to exchange questions and answers

C. to present their observations

4. The teachers hold {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？ {A、B、C}

A. neutral

B. negative

C. positive