【一道选择题】-Can I call you back at two o’clock this afternoon?
问题描述:
【一道选择题】-Can I call you back at two o’clock this afternoon?
-Can I call you back at two o’clock this afternoon?
-I’m sorry,but by then I ___ to Beijing.How about five?
A.fly B.will fly C.will be flying D.am flying
为什么不选B或D而选C?
答
那个时候在飞机上,所以用将来进行时,will be flying.B选项指将会在飞机上,强调一个动作.D选项是正在飞机上,说话人在说此话时并不在飞机上.