In times of economic difficulty, corporate budgets for research and development are often
A. shifted
B. cut
C. examined
D. presented
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In the yearly wine festival, people always enjoy themselves.
A. Right
B. Wrong
C. Not mentioned
What made the boy have some understanding of the horrible ants？ ______.
A. The uncomfortable feeling of his empty stomach.
B. The fact that the deer had gone past feeling anything.
C. His sympathy for all creatures living in the bush.
D. His understanding of the ruthless law of the jungle.
What happened in the 1970s？ ______.
A. The US government recommended the amount of food a restaurant gave to a customer.
B. Health experts persuaded restaurants to serve smaller portions.
C. The United States produced more grain than needed.
D. The American waistline started to expand.
Why do American restaurants serve large portions？ ______.
A. Because Americans associate quantity with value.
Because Americans have big bellies.
C. Because Americans are good eaters.
D. Because Americans are greedy.
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