左心衰竭的典型临床表现是()
A.胸闷
B.水肿
C.心悸
D.呼吸困难
E.乏力
参考答案:D
.More than one girl _____, as we expect.
A.has come
B.had come
C.came
D.have come
一笔贷款,名义利率是10%,每两年一计息,则其实际利率是()。
A.10%
B.9.5%
C.11%
D.10.65%