問題詳情

9.
(A) They have to be very interested in the moon and stars
(B) They need to have enough knowledge about outer space
(C) They need to be young and have different ideas from others
(D) They have to be good at remembering things in a short time

參考答案

答案:B
難度:計算中-1
書單:沒有書單,新增

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