无尿与突然尿量增多交替是( )的典型表现
A.尿路梗阻B.腹泻C.肠瘘D.肾功能衰竭E.脱水
参考答案:A
The boy _____ his father very much. [ ]
A. look like
B. looks like
C. is likes
D. is liking
技术方案只要在申请日前已经公开,一律丧失新颖性。