问题
选择题
The train ____ at present speed until it reaches Beijing.
A.is running
B.will be running
C.will have run
D.has run
答案
答案:B
考查时态。句意:火车将以目前的速度运行直到抵达北京。结合语境可知本句描述的接下来正在进行的动作,故用将来进行时态,选B。
The train ____ at present speed until it reaches Beijing.
A.is running
B.will be running
C.will have run
D.has run
答案:B
考查时态。句意:火车将以目前的速度运行直到抵达北京。结合语境可知本句描述的接下来正在进行的动作,故用将来进行时态,选B。