We know a lot about our world, but there are still many answers that we do not have, and we are curious.
60.According to the passage, which of the following statements is true? 中学高考资源网
A.People are curious in the same way.
B.People in different countries are interested in different things.
C.Men and women are curious about different things.
D.People of different ages are interested in different things
61.Scientists who work with the biological sciences study____.
A.the earth , the oceans and the sky B.man-made things中学高考资源网
C.plants and animals D.ocean water
62.When you run, your muscles need ____.
A.more nutrition and oxygen B.more signals C.more salt D.water
63.A rock cracks _____.
A.in wet regions B.in dry regions
C.at very high or very low temperatures D.when salty water falls in
C
Why should you tour Spain with SpainExchange?
◇We design and personalize(个性化)your tour to fit your desires and needs.
◇We are Spain insiders: we are located in Spain and we know the country.
You get the tour you want. You do not have to follow a schedule, but we encourage you to make your own with our help. If you have a few cities in Spain that you want to visit or a specific theme for your tour that needs some fine-tuning(微调), we can do it for you. On the contrary, if you are not sure what’s here and need some extra help, we can help you. We can assist you in developing the tour that fits you and your students.
You get more for your money. Yes, it may cost you the same price as with the other companies—usually less—but you will receive more in return. With any other company you will be mixed with other groups. With SpainExchange, your tour is for yourself and your students only: your group alone will be in your bus; your students will be housed in double rooms; they will have 2 paid meals per day, and your entrance fees will be on us.
Your students will have an educational experience they’ll never forget. The students will learn about world history, not just Spanish history, art history, archeology, Spanish culture, and much more. Many students have “fallen in love” with Spain and make plans for future studies here. And teachers are amazed at how much Spain has to offer. As one teacher said, “I can’t wait to come back and see the rest.”
Only a professional Spain insider that is flexible to design the tour that fits your group can provide all that for you. Just tell us what you want and enjoy the ride.
64.What is the advantage of SpainExchange over other touring companies?
A.It is designed for your personalized needs.
B.It is much cheaper than the tours from other companies.
C.It is organized by a Spanish-speaking agency.
D.It offers double rooms and 2 paid meals per day.
65.Who do you suppose this passage is written to?
A.School teachers. B.College students.
C.Spain locals. D.Exchange professors.
66.The passage is probably take from .
A.Wild “Burning” Journey Back To Spain
B.Spain Teaching School Tries Something New
C.A World of Novels: Picks For Best Foreign Fictions
D.Tour Brochure(手册): Learning Beyond Classroom
D
At age 61, identical twins Jeanne and Susan no longer look exactly alike. Susan smoked for many years and is an admitted sun worshipper, whose habits Jeanne does not share. A new study of twins suggests you can blame those coarse(粗糙的)wrinkles, brown or pink spots on too much time in the sun, smoking, and being overweight.
Because twins share genes, but may have different exposures to environmental factors， studying twins allows an “opportunity to control for genetic susceptibility(易受影响性),” Dr. Elma D. Baron, at Case Western Reserve School of Medicine in Cleveland, Ohio, and his colleagues explain in the latest issue of Archives of Dermatology.
Their analysis of environmental skin-damaging factors in 65 pairs of twins hints that skin aging is related more to environment and lifestyle than genetic factors.
But when it comes to skin cancer, the researchers say their findings support previous reports that both environment and genes affect skin cancer risk.
Baron’s team examined facial skin of 130 twins, 18 to 77 years old, who lived mostly in the northem Midwest and Eastern regions of the US, who were attending the Twins Days Festival in Ohio in August 2002. At this time, each of the twins also separately reported how their skin burned or tanned(晒黑)without sunscreen, their weight, and their history of skin cancer, smoking, and alcohol drinking. The study group consisted of 52 fraternal(异卵双生)and 10 identical twin pairs, plus 3 pairs who were unsure of their twin status.
From these data, the researchers noted strong ties, outside of twin status, between smoking, older age, and being overweight, and having facial skin with evidence of environmental damage. By contrast, sunscreen use and drinking alcohol appeared related to less skin damage.
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