传播超声波的媒介物质叫
A.耦合剂
B.介质
C.探头
D.晶片
E.超声波
参考答案:B
某公司的可转换债券的面值为1000元,转换价格是40元,当前市场价格为1 200元,其标的股票当前的市场价格为45元,则下列计算正确的是( )。
A.该债券的转换比例为25(股)
B.该债券当前的转换价值为1125元
C.该债券当前的转转换价为48元
D.该债券转换升水75元
一Kurt stayed up for three days preparing for the exam and finally fell ill.
一So .I dare say if you overworked for several days in a row.
A.would you
B.will you
C.you would have
D.you will