大学英语精读四 1-6单元课后cloze.docx

大学英语精读四 1-6单元课后clozeWhen dad told us about the delivery work it sounded easy, just a piece of cake. The trouble was, we didn’t take care to inquire just how much material was involved. Before long trucks seemed to be pulling up outside our house all day long, leaving stacks of advertising. It seemed we should have no chance of meeting the deadline. The we had this marvelous idea. Hiring local kids to help would enable us to get the job done on time. True, it would cut into our profits, but there was no alternative. things seemed to be going well, but then we had trouble over a pay claim. Our workers demanded five dollars an hour, but fortunately for us they were ready to settle for less. As for us, when we finally settled our accounts we ended up earning less than the minimum wage for our efforts. I guess we should have know better than to believe that big bucks come easy.While it is often said that love makes the world go round, scientists take a less romantic view. To their minds, energy is the fundamental force at work. All animal life is dependent on obtaining sufficient energy from food. Deer, like other wild animals, do this through eating as much food as possible in the summer, when food resources are abundant. Any excess of energy over their current needs is deposited in the body in the form of fat. Then, when food becomes scarce in the winter, they can live off the fat. In addition, nature helps them to survive the winter by slowing down their metabolism, assisting them to pull through the cold weather. However, when the winter is particularly harsh, deer may have to draw on the fat they have built up more heavily. Under such conditions, only deer in good condition are able to survive to give birth to a new generation.In his essay George Orwell starts off by citing Bernard Shaw’s remark that people are more superstitious today than they were in the Middle Ages. They promptly accept the opinions of experts without asking any questions themselves. Obviously S