可以通过接种疫苗预防的肝炎是()
A.戊型肝炎
B.丁型肝炎
C.丙型肝炎
D.乙型肝炎
E.甲型肝炎
参考答案:D, E
手少阴心经络穴()
A.丰隆
B.光明
C.公孙
D.通里
E.偏历
单项选择。
Lily and Lucy are twins (双胞胎). December 3rd is birthday.[ ]
A. Lily's and lucy's
B. Lily and Lucy's
C. Lily's and Lucy.
D.Lily and Lucys'