Why does Old Fred do something stupid？
A. He has some mental problems.
B. He is too old to know what he is doing.
C. He wants to have a good Christmas.
D. He has got into the habit of stealing.
查看答案
What is the most important part of teaching complaining？
A. Creating a situation where students can complain.
B. Providing model complaints for students to follow.
C. Analyzing the languages and structures for complaints.
D. Giving students practice on how to complain by role play.
How is "exercise" defined in the interview？
A. It is just about any amount of physical activities that will improve fitness.
B. It is just anything that you need to exert yourself to do to burn calories.
C. It means all forms of vigorous activities or deliberate workouts.
D. It includes every exercise which keeps your muscles long and supple.
六西格玛管理是20世纪40年代后期，美国摩托罗拉公司开发的管理方法。()
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