【单选题】I can't buy the MP4. Because I don't have _____. [ ]
【单选题】I don’t have much time _______ breakfast.
【单选题】227GXGZ.一次起道量超过40mm,使用大型养路机械捣固、稳定车作业,采用三捣两稳作业程序,列车限速的速度阶梯是(..)。
A.
(A)第一列25km/h,第二列45km/h,第三列60km/h,24h后恢复正常
B.
(B)第一列35km/h,第二列60km/h,第三列80km/h,24h后恢复正常
C.
(C)第一列60km/h,第二列80km/h,第三列120km/h,24h后恢复正常
D.
(D)第一列80km/h,第二列120km/h,其后恢复正常(速度≤120km/h线路80km/h,24h后恢复正常)
【单选题】The new kind of car is _____ dear, I don't have _____ money. [ ]
【简答题】My problem is that I don't have much time to do the work. 英译汉
【单选题】流动性混凝土拌合物的坍落度是指坍落度在( )mm的混凝土。