What is the main idea of this passage?
Câu hỏi: What is the main idea of this passage?
A Searching for wrecks is much easier with new technologies like side-scan sonar.
B Maritime archaeologists are concerned about the unregulated searching of wrecks.
C The search of the RMS Republic failed to produce the hoped-for coins.
D The popularity of treasure seeking has spurred a debate between preservationists and salvagers.
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG môn Anh trường THPT Chuyên Lê Khiết - Quảng Ngãi - lần 1 - năm 2018 (có lời giải chi tiết)