与血液生成关系密切的脏腑是（）
A.心脾肝肾
B.心脾肝肺
C.心肝肺肾
D.脾肺肾肝
E.心脾肺肾
参考答案：E
分数值一定，它的分子和分母成正比例．______．（判断对错）
His new book _____ next month. [ ]
A. will be published
B. is publishing
C. is being published
