問題詳情
14 It is hard to predict the success of space travel since it is an______ territory.
(A) unexplored
(B) unlucky
(C) unsuitable
(D) unaffordable
參考答案
答案：A
難度：計算中-1
書單：沒有書單，新增
用户評論
【bn3】評論
(A) unexplored14 很難預...
【幸運ジャンニ】評論
It is hard to predict the success of space travel since it is an______ territory. Unexplored 未開發的unaffordable 負擔不起