6. Simulations have shown that a gamma ray burst in our Milky Way could wipe out the stratospheric ozone layer for years, long enough to cause widespread ________
(A) experience
(B) extinction
(C) colosseum
(D) abstract
(E) extract

答案:登入後查看
統計: A(0), B(11), C(1), D(1), E(0) #3422547

詳解 (共 2 筆)

#6371043
Analysis: The sente...
(共 825 字,隱藏中)
前往觀看
8
1
#7425326
題目整句翻譯與對照原文 完整翻譯: 模...
(共 1938 字,隱藏中)
前往觀看
0
0