皮皮学，免费搜题
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搜题
【单选题】
人类体细胞染色体的数目是多少条（）。A.
22
B.
23
C.
44
D.
46
E.
48
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皮皮学刷刷变学霸
举一反三
【简答题】“月上柳梢头，人约黄昏后”描写的是中秋节。
【单选题】Passage 3The high-tech world of clocks and schedules, computers and programs was supposed to free us from a life of toil and deprivation, yet with each passing day the human race becomes more enslaved...
A.
identify the primary methods humans use to organize their lives.
B.
criticize technology because it causes humans to turn from the natural world.
C.
illustrate the ways in which humans are exploited by technology.
D.
describe how humans have split from the natural world and have embraced technology.