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刷刷题刷刷变学霸
举一反三
【单选题】Passage Two:Questions 26 to 30 are based on the following passage.If you want to stay young, sit down and have a good think. This is the research finding of a team of Japanese doctors, who say that mo...
A.
why certain people age sooner than others
B.
how to make people live longer
C.
the size of certain people’s brains
D.
which people are most intelligent
【单选题】城市的主要职能是（ ）。
A.
城市在一定地域内的经济、社会发展中所发挥的作用和承担的分工
B.
城市最主要的职能，是对主要职能的高度概括
C.
城市基本职能中比较突出的、对城市发展起决定作用的职能
D.
一定时期内城市经济、社会、环境的发展所应达到的目的和指标