Whether you live to eat or eat to live, food is a major ________ in every family’s
A. nutrition
B. expenditure
C. routine
D. provision
查看答案
（）常常成为衡量一个班级集体成功与否的重要标志，它是指群体对每一个成员的吸引力。
A. but B. or C. still D. and
Which of the following is closest in meaning to the phrase “the only game in town”
A. The only approach to building an artificially intelligent computer.
B. The only way for them to win a prize in artificial intelligence research.
C. The only area worth studying in computer science.
D. The only game they would like to play in town.
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