27. The Spanish flu ( A )pandemic of 1918 has infected an ( B )estimated 500 million people worldwide—about ( C )four-eleventh of ( D )the planet’s population—and killed an estimated 20 million to 50 million victims,( E )including 675,000 Americans.
(A)pandemic
(B)estimated
(C)four-eleventh
(D)the planet’s population
(E)including
詳解 (共 2 筆)
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1918年的西班牙流感已經傳染了全球約5...
未解鎖
The Spanish flu pand...
阿摩線上測驗
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