以反复尿频尿急为主要症状时应首先考虑
A.肾结石B.肾结核C.肾肿瘤D.肾下垂E.肾水肿
参考答案:B
在下列疾病中潜伏期最长的是()
A、犬瘟热
B、细小病毒病
C、犬传染性肝炎
D、狂犬病体病
Many visitors come to Beijing because it is ________ city.
A.so a beautiful
B.very a beautiful
C.such beautiful
D.quite a beautiful