-look!there____lots of traffic in this day .-_____we should be careful when we cross the street.A.are;but B.is;so为什么不用are而用is

相关推荐

• -look!there____lots of traffic in this day .-_____we should be careful when we cross the street.A.are;but B.is;so为什么不用are而用is
• -look!there____lots of traffic in this day .-_____we should be careful when we cross the street.
• Since you have finished your homework,how about________. A.going to run B.going running选哪个?go to run 与go running有区别吗?急求
• 两个英文句子在word里绿线,求改错1. By using the removal cloud model (2-2) to remove the clouds in the images of the year 2000 and 2002.2. Therefore, atmospheric correction for the three scenes of 1-5 bands of remote sensing images need to be made.