园林中的七类土属于()。
A、松软土
B、普通土
C、坚土
D、坚石
参考答案:D
下列哪一个方中用黄芩不是起到清热作用 ()
A.黄土汤
B.芍药汤
C.枳实导滞丸
D.九味羌活汤
E.黄连解毒汤
______myself to my study,1 would be sitting in a comfortable office now.
A.If I devoted
B.Should I devote
C.Would I devote
D.Had I devoted