大堡礁位于澳大利亚东北的珊瑚海上,构成了澳大利亚昆士兰州东海岸外的天然长堤。
参考答案:对
Kobe Bryant was _______ by another teammate in the last ten minutes after a knee injury and their team narrowly won the game in the end.
A.abandoned
B.contradicted
C.substituted
D.reflected
妊娠合并心脏病孕产妇的主要并发症是
A.出血
B.感染
C.强心甙类药物中毒
D.心力衰竭
E.便秘