血液的pH约为()
A.7.35~7.45
B.7.10~7.20
C.7.30~7.40
D.7.45~7.55
E.6.90~7.15
参考答案:A
下列各项中,不属于财务预算方法的是()。
A.固定预算与弹性预算
B.增量预算与零基预算
C.定性预算和定量预算
D.定期预算和滚动预算
—When did you meet him?
—It was on the day ____his house was broken into.
A.that
B.which
C.when
D.in which