A:59 万件
B:215 万件
C:910 万件
D:78 万件
Experts said it was that Malaysia Airlines Flight 370(马航370) had changed course and turned back toward Kuala Lumpur(吉隆坡).
写出下列单词、句子的中文意思。
①plane____②nine____③seven____
④ten____⑤six____⑥eight____