(Q).
Read the article and select the best answer. Article: Inventor,physicist,surveyor,astronomer,biologist,artist... Robert Hooke was all these and more. Some say he was the greatest experimental scientist of the seventeenth century. Once he worked with renowned men of science like Christian Huygens,Antony van Leeuwenhoek,Robert Boyle,Isaac Newton and the great architect,Christopher Wren. Hooke's early education began at home,under the guidance of his father. He entered Westminster School at the age of thirteen,and from there he went to Oxford,where he came in contact with some of the best scientists in England. Hooke impressed them with his skill at designing experiments and devising instruments. In 1662,at the age of twenty-eight,he was named Curator of Experiments of the newly formed Royal Society of London. Hooke accepted the job,even though he knew that it had no money to pay him! Watching living things through the microscope was one of his favorite occupations. He devised a compound microscope for this purpose. One day while observing a cork under a microscope,he saw honeycomb-like structures. They were cells--the smallest units of life.In fact,it was Hooke who coined the term "cell" as the boxlike cells of the cork reminded him of the cells of a monastery . Perhaps because of his varied interests,Hooke often left experiments unfinished. Others took up where he left off and then claimed sole credit. This sometimes led to quarrels with colleagues. One work that he finished was his book MICROGRAPHIA,a volume that reveals the immense potential of the microscope. The book also includes,among other things,ideas on gravity and light which may have helped scientists like Newton while they were developing their own theories on these phenomena. Hooke made valuable contributions to astronomy too. A crater on the moon is named after him in appreciation of his services to this branch of science. Question: Robert Hooke couldn't get along well with his colleagues because _ . Options: A: he couldn't finish his work on time sometimes B: he had all kinds of interests in his daily life C: he was too proud to look up to them D: the other scientists took the fruits of his experiments
(A).
D

(Q).
Read the article and select the best answer. Article: There is a discovery that students who rely on working at night to improve their grades might want to sleep on that strategy: a new survey in the US says those who never study all night have slightly higher grades than those who do. A survey of 120 students at St. Lawrence University found that students who have never pulled an all-nighter on average have higher grades than those who have. The survey found those who did not study through the night had a grade point average of 3.2 compared to 2.95 for those who have. The study, by assistant professor of psychology Pamela Thacher, is to be included in the January issue of Behavioral Sleep Medicine. "It's not a big difference, but it's pretty striking," Thacher said. "I am primarily a sleep researcher and I know nobody thinks clearly at 4 in the morning. You think you do, but you can't." Many college students, of course, have inadequate or irregular sleep, for reasons ranging from excessive caffeine to poor time management. "A lot of students were under the impression that all-nighters were a very useful tool for accomplishing work, that caffeine intake was very useful in meeting deadlines and stuff like that," said Chatani, who had a 3.4 grade point average last term. Dr Howard Weiss, a physician at St. Peter's Sleep Center in Albany, said the study results make sense. "Certainly that data is out there showing that short sleep duration ly interferes with concentration, interferes with performance on objective testing," he said. Some night owls do get good grades, of course, which may be explained by circadian rhythms , Weiss said. Some people have different 24-hour body clocks than others, and may do better depending on class and testing times, Weiss said. Question: The purpose of the passage is to tell us _ . Options: A: the bad effects of pulling an all-nighter B: pulling an all-nighter leads to sleep problems C: Thacher' s doubt about all-nighters D: all-nighters hurt students' grades
(A).
D

(Q).
Read the article and select the best answer. Article: More and more people are aware that an afternoon nap can do a body good. But there are still doubters out there. To help spread the power of the afternoon nap, we list some common misunderstandings about napping we still hear. Misunderstanding # 1 : Napping is only for the lazy. Fact: Around a third of American adults nap on the average day, and for good reason: A short nap can improve everything from alertness and memory to creativity and productivity . And none of these sounds like laziness to us! Misunderstanding # 2 : If I take a nap, I'll only wake up feeling worse. Fact: That weak feeling after you wake up from a nap is real (it even has a name: sleep inertia), but it's not a guarantee . How you feel after your nap is a factor of how long you sleep. Experts generally agree that a nap should last no longer than 30 minutes. "If it takes longer than 30 minutes, you end up in deep sleep. You're going into a stage of sleep where you find it very difficult to wake up." said sleep expert Michael J. Breus, Ph. D. Next time you're in the mood for a nap, set your alarm for 20 to 30 minutes, tops. Misunderstanding # 3 : You mustn't nap at work. Fact: In fact, in the office environment, we're all for catching a few winks during the workday. Some companies have even created special rooms for afternoon naps as more and more employers come around to the idea that a well-rested workforce is a more productive workforce. If your employer doesn't offer a place to lay your head, try to find an empty conference room where you can close the door and turn off the lights. Really want. You can also take a nap during your lunch break on a park bench or in your car. Misunderstanding # 4 : I'll be more productive if I just finish this task, rather than waste time sleeping. Fact: Yes, you'll be away from your desk if you spend 10 to 30 minutes sleeping. But you'll likely make up for that "wasted" time afterward. "My research shows that people feel tired after a long time of work during the day," Sara Mednick told Bloomberg... Question: Which of the following is the best title for the passage? Options: A: The advantages of taking a nap. B: The more naps you take, the more productive you become. C: 4 things people get wrong about napping. D: How to take an afternoon nap correctly.
(A).
C