What kind of rhetorical device is used in the statement " There is a group of Americans being left behind as technology advances without them" ？
A. Contrast.
B. Metaphor.
C. Exaggeration.
D. Personification.
查看答案
What can be inferred from the 2nd and 3rd paragraphs？
A. Online course providers have tried to ensure the credibility of the exams.
B. The certificates of edX seem to be more credible than those of Open University.
C. Exam halls will gain popularity with the development of online courses.
D. Online courses are seeking ways to make use of traditional testing measures.
What category of writing does the passage belong to？
A. Narration.
B. Description.
C. Exposition.
D. Argumentation.
Which of the following statements about Coursera is CORRECT？
A. Coursera"s Stanford background makes it develop so quickly.
B. Coursera is the first online project that makes use of peer assessment.
Coursera has noticed that human feedback is crucial in online teaching.
D. Coursera courses are provided by top universities in the U. S. and U. K.
明清时期的宁波商帮，以经营钱庄、药堂、缝纫闻名于世。
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