严重的腺垂体功能减退症易发生低血糖,主要是因为缺乏( )
A.PRL及TSHB.PRL及LHC.GH及ACTHD.GH及TSHE.PRL及ACTH
参考答案:C
本地区的无霜期为()
A.160--180天
B.130--140天
C.200天
______ is the population of the city? [ ]
A. How many
B. What
C. How many people
D. How much