随意 Pop Quiz

Mount St. Helen's 迷失 ____ feet of elevation in the May 1980 eruption and spewed forth about one cubic mile of dust, ash and debris.
 Mount St. Helen's 迷失 ____ feet of elevation in the May 1980 eruption and spewed forth about one cubic mile of dust, ash and debris.
Choose the right answer:
Option A 564
Option B 2,500
Option C 1,131
Option D 937
 OuroborosSnyder posted 一年多以前
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