国际黄金的标价单位为美元/盎司,人民币兑换汇率6.15元人民币兑1美元,国内金价261元/克,则约()美元/盎司。
A.1320
B.1220
C.1400
D.1250
参考答案:A
—What do you think of the concert given by the famous Hong Kong singer?
—Not so good. In fact, it _____ to be a great disappointment.
A.turned up
B.turned in
C.turned down
D.turned out
以下属于NTFS权限的有()。
A.Read
B.Write
C.Modify
D.Full Control