THE TITANIC,...SANK IN 1922, WAS SUPPOSED TO BE UNSINKABLE.A. WHOSE...

2. - KIEM TRA 15 PHUT SO 2 TIENG ANH 10
KIEM TRA 15 PHUT SO 2 TIENG ANH 10
2.The Titanic,...sank in 1922, was supposed to be unsinkable.a. whose b.it c

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which d. who