He usually writes the most important ______ of his lecture on the white board.
A. spot
B. sense
C. point D, element
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It was last year when the boy was affected with chicken pox. He should be ______ to it now.
A. subject
B. implicit
C. immune
D. stern
测定油/水分配系数时用的最多的有机溶剂是
A. 三氯甲烷
B. 正丁醇
C. 正辛醇
D. 乙醇
E. 石油醚
下列属于均相液体药剂的是
A. 溶胶剂
B. 混悬剂
C. 纳米乳剂
D. 普通乳剂
E. 高分子溶液剂
Because a degree from a good university is the means to a better job, education is one of the most ______ areas in Japanese life.
A. sophisticated
B. competitive
C. considerate
D. superficial