A．Because multiple choice questions are easier to design than long general ones.B．Beca
A. Because multiple choice questions are easier to design than long general ones.
Because by asking multiple choice questions one can collect more detailed information.
C. Because multiple choice questions require minimal effort to answer.
D. Because almost all people are familiar with multiple choice questions.
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A．A teacher must be judged by people from other professionsB．A teacher must be judged
A teacher must be judged by people from other professions
B. A teacher must be judged by his or her education
C. A teacher must be judged by his or her colleagues
D. A teacher must be judged by his or her student test scores
A．The survey received a low rate of return.B．The sample selected was not representativ
A. The survey received a low rate of return.
B. The sample selected was not representative.
C. The questionnaires were too difficult.
D. The results of the survey were against the public opinion.
M: Why don't you take a few minutes off？ Have a cup of coffee and you can relax your arms and legs.
W: It sounds good. I'm feeling a little tired. And coffee helps me to overcome worries.
Why did the man invite the woman for coffee？
(19)
A. To have a little talk.
B. To let believes a break.
C. To help her with her English.
D. He wanted a cup of coffee.
A．Professor and student.B．Classmates.C．Customer and shop assistant.D．Colleagues.
A. Professor and student.
B. Classmates.
Customer and shop assistant.
D. Colleagues.
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