阅读理解。 Because of my curiosity (好奇心), I had a really exciting weekend. I took a trip to Gloucester to see some of the world's most beautiful animals-whales in the North Atlantic Ocean. After a long trip by trainand bus, we got on the ship called the "Privateer". On our way to see the whales on that beautiful sunny day, I grew more and more excited. After a while we stopped, and everyone on the ship started to shout because we'd seen whales. It was wonderful! While we were watching the whales, a guide was giving us information about them. She told us we were seeing only two kinds of whales-50-foot whales (singing whales) and 70-foot whales (the secondlargest whales on the earth). She also said we could easily tell the different kinds of whales by their tales(尾巴), since every whale has a different tail, just as people have different fingerprints (指纹). They all have names as well. On this trip, we saw "Salt" and "Pepper", two whales named by a scientistand a fisherman. They swam together all the time. Sometimes whales came so close to the ship that wethought we could touch them. I took twenty-seven photos, which was a really hard job because they moved so quickly, and stayed on the suce of the ocean for such a short time. Having seen the whales was one of the chances few people ever got. I was lucky enough to have that chance. 1. The passage is mainly about _____. [ ] A. the different kinds of whalesB. the different kinds of animals in the ocean C. a trip to study ocean animals D. a trip to see whales 2. Which of the following transport did the author NOT use during the trip? [ ] A. The train. B. The plane. C. The bus. D. The ship. 3. We can learn from the third paragraph that _____. [ ] A. there were only two kinds of whales B. 70-foot whales are the largest in the world C. whales all have different tails D. whales have fingerprints as people do 4. What did the author do when she saw the whales? [ ] A. She gave them the names "Salt" and "Pepper".B. She swam with them. C. She got close to touch them D. She took photos of them.