问题
选择题
I___ Beijing in a few days. Do you know when the earliest plane ____ ?
A.leaves; takes off
B.am leaving; takes off
C.leave; is taking off
D.am leaving; is taking off
答案
答案:B
I___ Beijing in a few days. Do you know when the earliest plane ____ ?
A.leaves; takes off
B.am leaving; takes off
C.leave; is taking off
D.am leaving; is taking off
答案:B