USB2.0接口数据传输速率的理论值是
A.8Mbps
B.480Mbps
C.12Mbps
D.133Mbps
参考答案:B
Mike looks _______ than Paul, but they are of the same age. [ ]
A. youngest
B. the youngest
C. younger
D. very young
两个或两个以上的当事人按共同商定的条件,在约定的时间内定期交换现金流的金融交易是()。
A.远期
B.期货
C.互换
D.期权