急性肺水肿最突出表现是
A.咯大量浓痰
B.咯大量白色泡沫痰
C.咯大量粉红泡沫痰
D.咯小量血
E.咯大量血
参考答案:C
However, at times this balance in nature is disturbed by human activities, _______ a number of possibly unforeseen effects.
A.lying in
B.calling in
C.taking in
D.resulting in
资本收益率所体现的是()
A.商业银行的经营状况和融资状况
B.商业银行的经营状况和资产利用效果
C.商业银行的融资状况和风险水平
D.商业银行的资产利用效果和融资状况