噬菌体属于下列哪一种病毒类型（ ）
A．动物病毒
B．人体病毒
C．植物病毒
D．细菌病毒
答案：D
根据句意和首字母提示完成单词。
①My father's brother is my u _____.
②My father's parents are my g _____.
③He has two children,a son and a d _____.
④This is Bob. His mother is my aunt. He's my c_____
⑤T_____ for your nice photo.
改良Barthel指数总分为（）。
A.150分
B.120分
C.100分
D.90分
E.80分
