2. 外语
  3. (travel) ______ by train is much cheaper than by air.

(travel) ______ by train is much cheaper than by air.

admin2011-01-09  35
问题 (travel) ______ by train is much cheaper than by air.
选项
答案Traveling
解析 本题考查非谓语动词。动名词可以作主语, 故travel应变成traveling。
转载请注明原文地址:https://kaotiyun.com/show/VRlK777K
本试题收录于： 大学英语三级A级题库大学英语三级分类
0

大学英语三级A级

大学英语三级

相关试题推荐
随机试题
最新回复(0)