风温邪袭肺卫，宜选用：（）.
A.荆防败毒散
B.桑菊饮
C.藿朴夏苓汤
D.银翘散
E.苏杏汤
参考答案：B, D
The boy asked his mother _______ go out to relax himself or not.
A．whether could he
B．if he could
C．that he could
D．whether he could
生活垃圾是指在日常生活中或者为日常生活提供服务的活动中产生的固体废物以及法律、行政法规规定视为生活垃圾的固体废物。对吗？（）
A.对
B.错
