麦门冬汤中配伍粳米、大枣、甘草的意义是
A．佐金平木B．培土生金C．扶上抑木D．滋水涵木E．益火补土
参考答案：B
----_____ is it from your home to school?
---17 minutes’ by bus.
A．How long
B．How far
C．How often
D．How much
23. The Chinese government has made ________ a goal to increase peasants’ income.
A．it
B．this
C．that
D．One
