动火要办理火票,可燃物含量不得超过()。
A.0.1%
B.0.2%
C.0.25%
参考答案:B
与小儿紫癜的病因病机主要相关的脏有
A.肝、心、肾
B.心、肝、脾
C.肺、肝、肾
D.心、肝、脾、肾
E.心、肺、脾、肾
The text is ______ easier and ________ interesting than that one.
A.more, much
B.much, more
C.more, more
D.much, much