阿摩線上測驗
28.
(A) on
(B) by
(C) with
(D) in
答案：登入後查看
統計： A(305), B(45), C(85), D(84), E(0) #2166394
統計： A(305), B(45), C(85), D(84), E(0) #2166394
詳解 (共 3 筆)
77
#3769000
Tourism in space will be very popular, and spaceshuttles will take people onexciting vacations to the Moon.
太空旅遊將非常受歡迎，太空梭將帶人們去(令人興奮的假期到)月球。
8
0
HCCC
#4821724
on vacation
3
0
