促进骨骼、肌肉及内脏器官生长发育作用尤为显著的是
A.呆小症B.侏儒症C.肢端肥大症D.尿崩症E.阿狄森病
参考答案:A
I have two sisters. One is a teacher, ____ is a singer. .
A.other
B. another
C. the other
D. others
–Do you enjoy this new game created by Mr Black?
– _____, I hardly have fun doing this game.
A.First of all
B.Of course
C.By the way
D.To be honest