脾主生血的理论依据是
A．脾主运化水谷
B．脾主运化水液
C．脾主升清
D．脾主统血
参考答案：A
下列各数中小于0的数是（ ）
A．O.004
B．0
C．-1
D．+10
The villagers went out to the mountain __________ the missing child.
A．in a search of
B．looking after
C．searched for
D．in search of
