Part Listening Comprehension (20 minutes) Directions: In this section, you will hear ten short conversations. At the end of each conversation, a question will be asked about what was said. Both the there will be a pause. During the pause, you must read the four choices marked A),),C) and D),and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center

外研版（三起）（2012）小学英语四年级下册Module 4 Unit 2 Will it be hot in Haikou$%习题(2)

Discovery of Benzene Isolated in 1825 by Michael Faraday who determined C: H ratio to be 1: 1. Synthesized in 1834 by Eilhard Mitscherlich who determined molecular formula to be C6H6

Sun Tzu chinese General Know the enemy and know yourself; in a hundred battles you will never be in peril When you are ignorant of the enemy but know yourself, your chances of winning or losing are equal. If ignorant of both your enemy and yourself, you are certain in every battle to be in peril

外研版（三起）（2012）小学英语四年级下册Module 4 Unit 2 Will it be hot in Haikou$%教案(2)

Chapter 6. Laboratory animal facilities Those who use animals for experimental and diagnostic purposes have a moral obligation to take every care to avoid causing them unnecessary pain or suffering. The animals must be provided with comfortable, hygienic housing and adequate wholesome food and water At the end of the experiment they must be dealt with in a humane manner

Through the study of these two periods of class, the students should understand the text correctly. The new words should be read fluently. The w = new words and the expressions in the text should be learnt by heart

Through the study of these two periods of class, the students should understand the text correctly. The new words should be read fluently. The new words and the expressions in the text should be learnt by heart

1. C Applications of the Second Law N-Chapter6;VWB&S-8.1,8.2,8.5,8.6,8.7,8.8,9.6] 1. CI Limitations on the work that Can be supplied by a heat engine The second law enables us to make powerful and general statements concerning the maximum work that can be Q1

Culture is thought to be the thing only humans have. Studies of animals however, show that chimpanzees can make and use tools like man. Monkeys can learn to do something from each other. Apes can even be taught some forms of language. We find that certain animals do culture similar to that of human beings and the line dividing us from them is not as clear as we used to think