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【简答题】
be/feel obliged to do sth
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举一反三
【单选题】对奎宁的叙述错误的是
A.
对细胞内期裂殖体有杀灭作用
B.
最早用于治疗疟疾的药物
C.
可出现金鸡纳反应
D.
主要用于耐氯喹或耐多药的恶性疟
E.
每周服药1次用于病因性预防
【单选题】It can be inferred from the recent McKinsey research that______.
A.
schools in poor areas have difficulty in attracting good teachers
B.
only around 1,500 top-third students choose to be teachers
C.
improving the students' performance may have positive effect on economy
D.
teachers in the US have lower prestige than those in other top-performing nations
【简答题】男性，40岁，嗜酒，因胆囊炎需给予抗菌药物治疗，恰朋友来探望，小酌后有明显的恶心、呕吐、面部潮红，头痛，血压降低。这种现象与下列哪种药物有关A、四环素 B、氨苄西林 C、青霉素 D、头孢曲松 E、哌拉西林 可换用下列哪种药物A、头孢哌酮 B、头孢孟多 C、头孢美唑 D、头孢他定 E、拉氧头孢 该不良反应是A、金鸡纳反应 B、“双硫仑”反应 C、后遗效应 D、红人综合征 E、赫氏反应
【单选题】Questions are based on the following passage． A research led by the University of Sydney has found that people often think otherpeople are stating at them even when they aren't. When in doubt， the hum...
A.
Human brain can tell if its owner is under someone's gaze.
B.
Human brain cannot identify other people's gaze when in doubt.
C.
People in doubt often think they are stared at by others.
D.
People tend to stare at others when they are in doubt.
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