Garrett and her family rarely eat out because of Isaac's food allergies. When they do, she cooks something for Isaac at home before they leave and brings it with her to the restaurant. "It's not fun and it feels unfair," she said.

　　Their night at LuLu marked a celebration for Isaac. Garrett shared the moment on the restaurant's Facebook page. "Thank you from the bottom of my heart for giving Isaac this wonderful experience," she wrote in her post.

　　Barnett, the restaurant's manager, said, "When customers tell the staff that someone in their group has a food allergy, I assist with the order by passing it to the kitchen, ensuring it's cooked in a separate station and delivering the finished food to the guests. We have been improving this process over the past ten years since our allergy program was started."

　　On Garrett's Facebook post, LuLu thanked Garrett for sharing her story. "Thank you for sharing your experience with us," the restaurant wrote in a comment, "We are excited to see your son so happy!"

　　Garrett is hoping her post's popularity will convince other restaurants to be more considerate. "LuLu takes it seriously as we take it - nothing could make us happier than that," she said.

　　24. How does Isaac feel when he first ate at LuLu?

　　A. Satisfied.

　　B. Curious.

　　C. Amused.

　　D. Nervous.

　　25. What does Garrett usually do when her family go out to eat?

　　A. She leaves Isaac alone at home.

　　B. She prepares some food for Isaac.

　　C. She orders some special food for Isaac.

　　D. She lets Isaac choose his favorite dishes.

　　26. What will Barnett do when guests with allergies come to dinner?

　　A. He will deliver the menu to them.

　　B. He will personally assist with the order.

　　C. He will introduce the allergy program.

　　D. He will cook dinner in a separate station.

　　27. What touched Garnett deeply?

　　A. LuLu's response to her post.

　　B. Her son's experience at LuLu.

　　C. LuLu's concern for guests with allergies.

　　D. More restaurants' following LuLu's steps.

　　As an oceanographer (海洋学家), I've spent many years developing robots to explore the ocean, and now we're putting that technology to use in our JASON Project, a program that's designed to inspire students and get them interested in science, technology, engineering and mathematics. In theaters throughout the country, we bring kids together and send back to them on large screens our live explorations of large areas of the globe. Not only are the kids observers, but they can operate robots moving across the area while broadcasting images back to them. The kids have the sensation (感受) of really being at the site with us.

　　I believe advances in robot technology will one day be the key to a new kind of travel. In the next 10 or 15 years, people will have rooms in their houses that will be able to simulate (模拟) other environment. I like to call this rooms "home domes" - small theaters with screens and advanced equipment that can reproduce the sights, sounds, smells, and feel of a desert or a forest. Hand in hand with these rooms, I can see a market for travel robots located in countries around the world. You could rent (租) a robot working in a rain forest, then go into your home dome, where you yourself operate the robot's movements. The equipment in the room will receive the sensations in the robot's environment and simulate them for you.

　　Today, much of the world's population never travels more than 50 or 60 miles from home. And even a person with enough time can see only a part of the earth's sights. But this new way of travel will cost so much less in both time and money and allow people to see a lot more of the globe. And simulated travel will also help protect our planet. You can't take large groups of tourists to look at Dian Fossey's gorillas (大猩猩). But a small robot, with no animal smell, can get very close to a gorilla and send the sights, sounds, and smells back to a million people.

　　28. The main purpose of the JASON Project is to .

　　A. design robots B. educate children

　　C. explore the world D. improve technology

　　29. Without going outside, people in "home domes" can .

　　A. enjoy a guided trip B. get very close to nature

　　C. develop and operate robots D. send images back to scientists

　　30. What's the author's attitude towards the future of robot technology?

　　A. Uncaring. B. Doubtful.

　　C. Hopeful. D. Dissatisfied.

31. According to the text, simulated travel .