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[听力原文]W: Could you tell me the best way to send these books to BeijingM: You should send them by express mail. Where is this conversation probably taking place（）
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[听力原文]M: What happened to you You are so late.W: My car broke down on the highway, and I had to walk. Why did the woman have to walk（）
每日营业终了，信用社______要与出纳人员共同核对______，确保账款相符、不超库存限额，并在______签字。
[听力原文]11-15A university professor recently made several tests with different animals to find out which was the most clever. He found out that the monkey was cleverer than the other animals he studied.In one test the professor put a monkey in a room where there were several small boxes. Some boxes were inside other boxes. Inside one small box was some food. The professor wanted to watch the monkey and find out how long it would take the monkey to find the food. The professor left the room. He waited a few minutes outside the door. Then he got down on his knees and put his eye to the keyhole. What did he see To his surprise, he found himself looking into the eye of the monkey. The monkey was on the other side of the door looking at the professor through the keyhole, checking to see if the professor had really left! What surprised the professor when he looked through the keyhole of the roomHe was surprised to find himself looking into（）the monkey.
56. When you are in the business of sending spacecraft to other planets, it is probably wise to do everything you can m keep your space-probes sterile (无菌的). NASA, America’s space agency, certainly does so. After all, you would not want hugs from one planet to contaminate another where they might possibly thrive. But according to Curt Mileikowsky, of the Royal Institute of Technology in Stockholm, this may already have happened naturally billions of years ago when the solar sys- tem was young. For Dr Mileikowsky has taken a century-old idea called panspermia (有生源说), and shown that it is plausible. 57. Panspermia is the theory that life does not start independently on each planet that has it (assuming that other planets do). Rather, it hops from place to place, "infecting" new worlds as it goes. Supported by experts in biology, geology and celestial mechanics, Dr Mileikowsky argued to the American Astronomical Society meeting in Atlanta that this is not as outlandish as it sounds. 58. Bungling (笨手笨脚) space organizations apart, the only mode of travel open to microbes seems to be meteorites (流星). Most of these are small bits of junk from the asteroid (小行星) belt that have gone off course. But some are rocks that have been flung into space from the surfaces of planets as a result of those planets having been struck by even larger bits of rock--decent-sized asteroids or comets. 59. If there is life on such a planet, microscopic forms of it will probably live deep in- side rocks, as they do on earth. The acceleration of lift-off would not kill something that size. 60. If a rock is large enough, the heat generated as it is thrown clear will be negligible except at its surface--where, ii anything, melting may even produce an airtight skin to protect any microbes deeper down from the unpleasant vacuum of space.
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