To those who understand ______ service, it is no surprise that tension and emotional problems are so prevalent in our me-first society.
A. self
B. selfless
C. self-sufficient
D. selfish
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The General Manager is responsible ______ the Board of Directors for the management and organization of the on-campus student accommodation.
A. in
B. of
C. to
D. for
I end up getting my heart ______. For so many years, I was never expressive with my feelings.
A. hardened
B. hardening
C. hardens
D. being hardened
This all changed in 1934 with the discovery of The Book of Margery Kempe in a library where it had ______ for four hundred years.
A. laid hidden
B. lied hidden
C. lain hiding
D. lain hidden
最危急的心律失常是
A. 室上性阵发性心动过速
B. 性阵发性心动过速
C. 心房颤动
D. 心室颤动
E. 房室传导阻滞