Before the war ______ in the early 1980s, education provision in the south was inadequate.
A. erupted
B. blew
C. flared
D. burst
心力衰竭病人应当如何限盐
A. 严格限盐,摄盐量越低越好
B. 可以使用利尿剂,不必限盐
C. 低钠血症时必须静脉补盐
D. 不伴水肿的低钠血症可采用高渗盐水补钠
E. 补盐必须使用静脉输液的方法
肛门内外可见瘘管开口,常有脓性分泌物流出,经久不愈为( )
A. 肛裂
B. 外痔
C. 内痔
D. 肛周感染
E. 肛瘘
The renowned professor provided much evidence against ______ any extraterrestrial intelligence ever found in the universe.
A. there to be
B. there was
C. there having been
D. there being