The train has to run ______ the tunnel.A.out B.acrossC.betweenD.through

The train has to run ______ the tunnel.A.out B.acrossC.betweenD.through
The train has to run ______ the tunnel.
A.out
B.across
C.between
D.through

The train has to run ______ the tunnel.A.out B.acrossC.betweenD.through
D
从隧道内部穿过

D.through ---------穿越

run through跑着穿过；浏览；刺；挥霍
run across偶然遇到；跑着穿过
run out 用完；耗尽；跑出；到期；伸向
在这里的意思是火车已经跑出了隧道
其实你提问的时间查下单词都可以做出来了