In order to win "their war against job insecurity", today's college professors do all of the following EXCEPT ______.
A. seeing that students show strong response in class
B. ensuring that they get favorable evaluations from the students
C. being congenial and sympathetic to their students
D. being conscientious in imparting knowledge
10个月患儿，已在当地医院诊断为佝偻病活动期，给予治疗，效果不好。为进一步判定诊断是否正确，不需要做下列哪些检查
A. 腕部X线摄片
B. 测血清，钙，磷
C. 血常规
D. 体格检查
E. 骨密度
关于慢性粒细胞白血病急性变，下列哪项不符
A. 外周血嗜碱性粒细胞＞20%
B. 外周血出现有核红细胞
C. 骨髓中原始细胞＞20%
D. 除Ph染色体外，出现其他染色体异常
"The subway, on which Toronto prides itself, was a laughable imitation of the real thing." What does the author mean by "the real thing"
A subway that is extremely clean and well illuminated.
B. A subway that has a magnificent look.
C. A subway littered with garbage and covered with spray paints.
D. A subway crowded with boisterous children.
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