Jack’s students come to see him to().
A. chat with Jack socially.
B. get help in the course.
C. hand in their assignments.
D. practice giving interviews.
查看答案
Dr. Lee has just received an invitation from Tsinghua University to join the ()as a full-time professor.
A. committee
B. association
C. institution
D. faculty
Which of the following is NOT the narrator’s opinion().
A. The Big Five tend to provoke the strongest emotions.
B. He tends to be tolerant of most vices in life.
C. He tends to be tolerant of most vices in investment.
D. He wants no liquor stock and will never buy one.
The "Big Five" refers to ().
A. weapons, nuclear power, alcohol, gambling and tobacco
B. nuclear-power stocks, gambling stocks, liquor stock, tobacco stock and weapons stock
C. nuclear-power, gambling, liquor, cloth and food
D. weapons company, nuclear power company, gambling company, tobacco company and liquor company
采用计算机高级语言编写的程序，其执行速度比用低级语言编写的程序要快。
A. 对
B. 错
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