CET6：英语六级听力练习1CET6：英语六级听力练习（1）2CET6：英语六级听力练习（2）3CET6：英语六级听力练习（3）4CET6：英语六级听力练习（4）5CET6：英
下载音频Section ADirections:In this section,you will hear 10 short conversations.At the end of each conversation,a question will be asked about what was said.Both the conversation and the question
14. A) The errors will be corrected soon.B) The woman was mistaken herself.C) The computing system is too complex.D) He has called the woman several times.答案C) The computing system is too compl
13. A) A financial burden. B) A good companionC) A real nuisance. D) A well-trained pet.答案13. C) A real nuisance.原文13. M: I hear John left his cat to your care while he’s on vacation abro
12. A) Work out a plan to tighten his budgetB) Find out the opening hours of the cafeteria.C) Apply for a senior position in the restaurant.D) Solve his problem by doing a part-time job.答案12. D
隧道与广播How come we can hear FM longer in a tunnel than AM?为什么在隧道中调频广播比调幅广播的信号要好一点?It’s because FM stations transmit at higher frequencies. Th
Congress first dealt with issues of safety and health in the workplace in 1890, when legislation was passed for safety standards in coal mines. Over the next several decades, more complicated machiner
Overfishing Whales and the Environment 过度捕鲸与环境Until recently, when scientists studied changes in open-ocean ecosystems, they looked at changes in the bottom of the food chain that gradua
Do hand sanitizers work any better than soapand water? 洗手液比肥皂水好用吗?Yaël: We re-enjoy our hero, the handsome Donne, in the kitchen where he’s preparing baked Alaska for his lo
Afterglow 夕照，晚霞Here’s an experiment you can try: look at something bright relative to its surroundings, such as a lamp or a sunny window, for ten seconds without blinking. Then shut your e