急性肾炎患儿何时可复学（）
A.肉眼血尿消失
B.水肿消退
C.补体正常
D.血沉正常
E.尿常规基本正常
参考答案：D
—What about the picture over there?
—It _______ nice. [ ]
A. tastes
B. gets
C. looks
D. sounds
－Waiter! ?
－I can't eat this. It's too sweet. [ ]
A. OK
B. All right
C. Yes
D. Pardon
