The American space program has once again______even its most optimistic proponents: it did not expand as rapidly in the third quarter, at least to the extent that most had______.
A. discomfited … feared
B. approbated … calculated
C. brooked… insinuated
D. intrigued … assumed
E. disappointed … predicted
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The author regards the research under discussion as
A. original and extensive but ill-defined as to method
B. necessary and ambitious but vulnerable to failure
C. cogent and worthwhile but severely under-funded
D. prohibitively expensive but conceptually elegant
E. theoretically fascinating but practically useless at present
女性，34岁。两年来月经量多，乏力、心悸。检查面色较苍白。血红蛋白70g／L，白细胞8×109／L，血小板110×109／L，血清铁300μg／L，治疗首选
A. 输血
B. 硫酸亚铁口服
C. 维生素B12肌肉注射
D. 右旋醣酐铁肌注
E. 肾上腺糖皮质激素
Which of the following situations is most closely analogous to the situation described by the author as a tremendous irony
A. That of restaurant customers whose food has not arrived because the manager forgot to oversee its preparation.
B. That of a highway maintenance crew who cannot reach a pothole they must fix because the highway is congested with traffic from the pothole.
C. That of a man who saves his excess income in a bank account, only to find out the bank has charged fees so high that he has less money than when he began.
D. That of an unknown artist who dies just weeks before being recognized in an exhibition.
E. That of scientists trying to find a means of traveling at the speed of light, but find that their innovations can only asymptotically approach the speed, but never reach it.
Much of computer science work does not involve the sudden______of new languages but the methodical______of older ones.
A. development… dismissal
B. expansion … attenuation
C. analysis… modification
D. parturition… streamlining
E. testing … debunking
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