阅读下面材料, 从每题所给的A、B、C、D四个选项中选出最佳选项It was a week before I saw Captain Nemo again. Every morning, I noticed fresh air coming into the rooms and I knew that the Nautilus had come to the top. I would go out and see the sunrise.
Then I received a note from Captain Nemo. He invited me and my friends to go hunting with him in the forests of Crespo Island. Ned was excited because he thought there he could find a chance to run away. When I saw Captain Nemo the next day, I asked him why he was so interested in Crespo Island. "I thought you preferred the sea. "
"I do," replied the Captain. "But these forests are under the sea." During breakfast, he explained, "I have made diving suits that used special air tanks before I sent you the note. These tanks would allow us to stay under the water for ten hours. Wonderful, isn't it?" He said he had also made lights that worked in electric batteries. When Ned realized that we were not going onto land for our hunting trip, he decided not to come at all.
Conseil and I put on our diving suits, and so did Captain Nemo and one of his men. We stepped into a room and closed the door. The room was filled with water, and another door opened. We went through it, and we were on the sea floor. It was an amazing experience.
We were about ten metres under the water. The light from the sun reached us. Everything looked very colourful. We walked over the fine sand and enjoyed the colours of the shells, fish and seaweed (海草). Conseil and I followed Captain Nemo and his man as they crossed a large grassy area. We were going deeper and deeper.
As we were a hundred metres under the water, we could still see quite well. Captain Nemo stopped and pointed to some dark shapes. This was the forest. The"trees" there were giant seaweed, and all their branches were vertical(垂直的). We could not stop looking at them. Fish swam around the branches like birds in a forest. Small bushes grew under the large seaweed trees.
Three hours later, we lay down to rest. I was not hungry, but very sleepy. We all slept, and when we woke up, we explored further.
(Excerpted from Twenty Thousand LeaguesUnder the Sea)