饮证、饮犯胸肺型喘咳痰涎壅盛，应急攻其标、以挫其邪势者，方宜
A．甘遂半夏汤B．己椒苈黄丸C．十枣汤D．葶苈大枣泻肺汤E．木防己汤
参考答案：D
Here is a survey about hopes and dreams ______ thousands of students took part.
A．at which
B．in which
C．with which
D．about which
屋面防水共分为Ⅰ～Ⅳ四个等级，其中Ⅲ级用于一般的建筑，其防水设防的道数为( )。
A．一道
B．二道或二道以上
C．三道或三道以上
D．四道
