用于治疗侏儒症的是（）
A.褪黑素
B.生长激素
C.降钙素
D.胰岛素
参考答案：B
—What are we going to do on Sunday?
—How about ______? [ ]
A. going bike riding
B. to go bike to ride
C. going to bike riding
D. to go bike riding
目前我国的基金会计核算均已细化到日。( )
