(Q).
Easter  is still a great day for worship, randy in baskets and running around the yard finding eggs, but every year it gets quite a bit worse for bunnies. And no, not because the kids like to pull their ears. The _ is climate change, and some researchers found that rising temperatures arc having harmful effects on at least five species of rabbit in the US. Take the Lower Keys March rabbit, for instance. An endangered species that lives in the Lower Florida Keys, this species of cottontail is a great swimmer -- it lives on the islands! -- but it is already severely affected by development and now by rising levels. According to the Center for Biological Diversity, an ocean level rise of only 0. 6 meters will send these guys jumping to higher ground and a 0.9-meter rise would wipe out their habitat   completely. The snowshoe hare, on the other hand, has a color issue. Most of these rabbits change their fur color from white in the wintertime to brown in the summer, each designed to give them better cover from predators .  As the number of days with snow decreases all across the country, however, more and more bunnies arc being left in white fur during brown dirt days of both fall and spring, making them an easier mark for predators. Researchers know that the color change is controlled by the number of hours of sunlight, but whether the rabbit will be able to adapt quick enough to survive is a big question. The National Wildlife Federation has reported that hunters have noticed their numbers are already markedly down. American pikas or rock rabbits, a relative of rabbits and hares, might be the firs' of these species to go extinct due to climate change. About 7-8 inches long, pikas live high in the cool, damp mountains west of the Rocky Mountains. As global temperatures rise, they would naturally migrate   to higher ground -- but they already occupy the mountaintops. They can't go any higher. The National Wildlife Federation reports that they might not be able to stand the new temperatures as their habitat beats... The problem faced by volcano rabbets and rock rabbits is that  _  . A) both are affected by 1ess snow B) both are affected by rising sea levels C) neither can find enough food D) neither can migrate to higher places
(A).
D


(Q).
A graded reader is a book containing simplified languages used to help learners master the language. Readers come in different levels, from beginners to advanced. English learners need to choose a reader that is suitable for their level. Why use readers? Lots of research shows that extensive reading improves all aspects of language learning, including vocabulary, speaking skills, fluency ,writing skills and reading comprehension. prefix = st1 /Reading is a way of learning English without classes or a teacher. It helps develop learner independence. And while reading graded readers, learners don't have to run to a dictionary because the language is at their level. How do I get started? The entire class can read the same book or different books at different times. How do I know the right level? If your class is all reading the same book, choose one that is appropriate for their level. If your students are reading different books, you can have a selection of books at different levels. In this case, don't worry too much about the level. A learner who is interested in detective stories might read a higher level book if the motivation is there. How to read the book depends on students' age, motivation and class time available. Some classes like to read silently, others like to read aloud in small groups and some enjoy being read to by the teacher. Be sensitive to the class and ask for their opinions. Some pre-reading activities are needed. Before students open a book, it is important to spark interest in the story and in the whole process of reading. For example, ask them to guess what the story is from cover, chapter titles and let students put them in the best order, or discuss the author. During reading, choose a suitable chapter or chapters that can be broken down to make a comic strip  . Or students select a part of the book to make into a radio play. Students can also become journalists and report on parts of the story. Choose a piece of action and have students write it up. Besides, students can role-play an... Who do you think the passage is written mainly for? A) Students. B) Parents. C) Teachers. D) Pupils.
(A).
C


(Q).
What's life like on a deserted island? Senator Jeff Flake of Arizona decided to find out. The adventurous senator took a vacation from Capitol Hill and went on a fourday Robinson Crusoe style holiday with his two teenage sons to a remote, deserted island in the North Pacific Ocean. The senator and his sons, 15yearold Tanner and 13yearold Dallin, traveled 5,200 miles from Phoenix, Arizona to the island of Biggarenn. They didn't carry any food or water. The island is part of the Marshall Islands. It offered no basic supplies, so the Flakes had to catch and cook their own food and purify their water. Their diet was made up of coconuts, crabs and fish. They caught the crab and fish themselves and cooked the food over an open fire started with a magnifying glass  . The Flakes brought along a lobster trap   in the hope of having some delicious treats, but lost it within the first few hours after it was attacked by a shark. They also carried two pumps to remove salt from ocean water. It took them hours each night to pump for just a few gallons of fresh water. One of the most memorable moments of the trip, the father said, was when he and his 15yearold son were almost caught by sharks after spearing   a fish in the ocean. Still, it was quite an enjoyable holiday for them. "For a dad it was a wonderful thing. No video games around, no television, no disturbance, no texting," Flake recalled. What can we learn from the text? A) The Flakes could easily find a fire on the island. B) The Flakes caught lobsters for food on the island. C) The Flakes found basic things that they needed on the island. D) The Flakes took much trouble to get drinkable water on the island.
(A).

D