风温邪袭肺卫而偏于肺失宣降，咳嗽较重者，宜用（）
A.桑菊饮
B.桑杏汤
C.银翘散
D.麻杏石甘汤
E.清燥救肺汤
参考答案：A
—Don't be angry with your kid when he makes a mistake again, will you?
—No. I won't. I know that ______of us are perfect after all.
A．none
B．neither
C．nobody
D．all
