1. The Thais have always had a deep love for fresh fish. However, for decades, the waters close to Thailand have been emptied of fish.. The farther the fishermen sailed, the longer it took to bring the fish back to the market. By the time they arrived, the fish were no longer fresh.

To solve this problem, fishermen put freezers (冰柜) on their boats. They would freeze the caught fish immediately. , but it failed to maintain the freshness that the Thais treasured. The price of frozen fish began to drop.

Then, the fishermen tried another solution. They put fish tanks (鱼缸) on their boats. They would catch fish and place them in the tanks, packed tightly together. The fish would move around a bit, but soon became tired and bored. .

Finally, the fishermen discovered a clever solution. They added a small shark to the tanks. The shark would eat a few fish, but the remaining ones stayed lively and active throughout the journey. , keeping them always on the move. When the fishermen reached the market, the fish were still fresh and full of life.

The customers at the market were very happy with the energetic and lively fish. . The fishermen's new method not only kept the fish fresh but also brought back the excitement of buying fish that were as lively as if they had just been caught. This clever idea helped the fishermen succeed once again.

A. They could see and feel the difference in quality

B. As a result, these fish did not taste fresh, either

C. Many fishermen started to fish in warmer waters instead

D. The presence of the shark created a challenge for the fish

E. This method helped the fish last longer without going bad

F. The fish in the tanks soon escaped and jumped into the sea

G. This forced fishermen to journey further out to sea to catch fish