April 21 was the national memorial day ____ were killed in Yushu Earthquake on April 14 2010.
A in honor of any one who B in celebration of those who
C in memory of whoever D in charge of no matter who
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April 21 was the national memorial day ____ were killed in Yushu Earthquake on April 14 2010.
A in honor of any one who B in celebration of those who
C in memory of whoever D in charge of no matter who