A、遗传性疾病
B、先天性疾病
C、家族性疾病
D、先天缺陷
Theprofessoraskedaquestion,andDavid________agoodanswer.
A、putupwith
B、stoodupfor
C、cameupwith
D、lookeddownupon
Thosewhochangemobilephonestoofrequentlywillhavetopayforbeing______.
A、graceful
B、fashionable
C、popular
D、perfect
A、补VitD→补钙
B、补钙→补VitD
C、止痉→补VitD→补钙
D、止痉→补钙→补VitD
A、18~20℃
B、20~22℃
C、22~24℃
D、24~26℃