AS can be inferred from the passage, the delegation to Toronto ______.
A. was proud of New York's reputation as a big city
B. laughed at Toronto's lack of greatness of a big city
C. felt ashamed of New York as a lousy city
D. criticized the negligence of Toronto's authorities
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呼吸衰竭严重缺氧可导致机体内的变化，下列哪项错误
A. 可抑制细胞能量代谢的氧化磷酸化作用
B. 可产生乳酸和无机磷，引起代谢性酸中毒
C. 氢离子进入细胞内引起细胞内酸中毒
D. 体内离子转运的钠泵损害，引起细胞内高钾
男性，18岁，确诊急性淋巴细胞白血病1年，突发头痛，呕吐2天，临床怀疑有中枢神经系统白血病，下面脑脊液检查中哪项最具有意义
A. 脑脊液细胞数增多
B. 脑脊液蛋白含量升高
C. 脑脊液滴速加快
D. 脑脊液找到幼稚细胞
滞涨是指( )。
A. 经济增长的同时物价下降
B. 经济增长的同时物价上涨
C. 经济停滞的同时物价上涨
D. 经济停滞的同时物价下降
People believed that Dwight would someday become a professor because of ______.
A. his eager pursuit of military history
B. his excellent grades in all subjects
C. his remarkable memory
D. his organizational ability
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