3. The coronavirus is full of ___ for scientists to solve.
(A) voters
(B) channels
(C) mysteries
(D) cards

答案:登入後查看
統計: A(34), B(36), C(281), D(12), E(0) #2158978

詳解 (共 2 筆)

#3806575
冠狀病毒充滿神秘,等著科學家去解答。co...
(共 147 字,隱藏中)
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3
0
#3883803
The coronavirus is f...
(共 172 字,隱藏中)
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2
0