試題詳解

47 What is the main idea of the passage?
(A) Many people, especially the Japanese, love sushi made from bluefin tuna.
(B) Modern technology has replaced traditional ways to catch the bluefin tuna.
(C) The bluefin tuna is being endangered by man’s excessive hunting.
(D) The best part of the bluefin tuna is its fat-laced, butter-soft belly meat.