There are many hills in the country. A train usually goes ______ tunnels.[ ]A. acrossB. through C. a

题目简介

There are many hills in the country. A train usually goes ______ tunnels.[ ]A. acrossB. through C. a

题目详情

There are many hills in the country. A train usually goes ______ tunnels.
[     ]
A. across
B. through
C. along
D. up
题型:单选题难度:中档来源:0112 期中题

答案

B

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