___ did they say about him?.[ ]
A. How else
B. What else
C. Where else
D. What other
答案:B
I have to go home and do my homework _______ school, so I can't meet my friends.[ ]
A. behind
B. before
C. after
鼓励肾盂肾炎病人多饮水是为了
A.加速退热
B.维持体液平衡
C.减少药物不良反应
D.保持口腔清洁
E.促进细菌、毒素排出