Seconds count in an emergency,and knowing what to do can mean the difference between life and death.

seconds count in an emergency什么意思? Seconds count in an emergency,and knowing what to do can mean the difference between lif and death. Seconds count in an emergency,and knowing what to do can mean the difference between life and death. in seconds啥意思 in seconds造句 英语翻译Treasury bond prices in the United States are quoted in dollars and thirty-seconds of a dollar.还有金融里day count conventions是什么意思. There are ( ) in an hour a.sixty seconds b.thirty mintues c.sixty minutes count in twos count in threes是什么意思 sixty seconds in a minute in fifteen seconds 的造句 bytes received in 0.003 seconds in fifteen seconds的造句 count in tens to 请问count in threes in count for The manager needs an assistant that he can____to take care of problems during his absence.A) count on B) count in C) count up D) count out怎么选?有什么区别? The game was ______________ until the last seconds when an exciting point decided it.填in the balance 求意思 现代大学英语精读2的一句翻译we withdraw twenty dollars in as many seconds from an automatic teller machine.中as many seconds什么意思,是和什么相等的时间内?