They are looking forward to all over the world.A. travelB. traveledC. travelingD. be trav

发布时间：2020-08-16 07:42:23

They are looking forward to      all over the world.
A. travel
B. traveled
C. traveling
D. be traveled

网友回答

A. travel
B. traveled
(答案→)C. traveling
D. be traveled
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