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【单选题】
Although most universities in the United States are on a semester system which offers classes in the fall and spring some schools （） a quarter system comprised of spring, fall, winter, and summer quarters.
A.
manipulate
B.
stipulate
C.
regulate
D.
observe
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】A scientist who wants to predict the way in which consumers (消费者) will spend their money must study consumer behavior. He must obtain data both on the resources of consumers and on the motives that te...
A.
concludes that the saving and spending patterns in Great Britain are better than those in America
B.
concludes that the consumers always expect prices to remain stable
C.
concludes that maintaining stable prices is a correct business policy
D.
does not draw any conclusion
【单选题】The world is going through the biggest wave of mergers and acquisitions ever witnessed. The process sweeps from hyperactive America to Europe and reaches the emerging countries with unsurpassed might....
A.
optimistic
B.
objective
C.
pessimistic
D.
biased
【单选题】After a year’s hard work I think I am （） to a long holiday.
A.
entailed
B.
deserved
C.
entitled
D.
satisfied
【单选题】How often one hears children wishing they were grown up, and old people wishing they were young again. Each age has its pleasures and its pains, and the happiest person is the one who enjoys what each...
A.
People are often satisfied with their life.
B.
Life is less interesting for old people.
C.
Adults are freer to do what they want to do.
D.
Adults should no longer rely on others.
【单选题】There is a direct flight at 3:00 or a flight 7:30 in the morning that ______ in Los Angles.
A.
stops by
B.
stop in
C.
stops over
D.
stops up
【单选题】Passage 2 With human footprints on the moon, radio telescopes listening for messages from alien creatures who may or may not exist, technicians looking for celestial and planetary sources of energy t...
A.
may have less interest in the astronomical facts
B.
are much brighter than students of a generation ago
C.
are less concerned with problems faced on the earth
D.
may learn more about man through the study of astronomy