桑菊感冒片除疏风清热外，又能（）
A.益气固表
B.发汗解表
C.清热解毒
D.宣肺止咳
E.止泻止痢
参考答案：D
保险利益从本质上说是某种( )。
A．经济利益
B．物质利益
C．精神利益
D．财产利益
Nothing is so easy as _____ parents to raise their expectations of their children too high. [ ]
A. of
B. to
C. by
D. for
