when they leave for beijing答案好想错了 想问下..when _ they _ leave for beijing A.are;going B.will;/是A还是B.
问题描述:
when they leave for beijing
答案好想错了 想问下..
when _ they _ leave for beijing
A.are;going B.will;/
是A还是B.
答
b
答
B
如果是A的话,going后面要有to
答
选B 如果改A的话 要在哪going后边加to 翻译为:他们将要什么时候启程去北京
答
B