[音频]To these Puritans, it was a sin to be lazy or to do less than your best in any task. They and later Americans tried to follow the Bible’s1. “If a man will not work, he shall not eat.”Therefore, Americans have for 2believed that they were guilty of sin if they did not work as carefully and hard as they could when they did anything.
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模仿章节4.3.1 视频1中的例题,完成学校管理系统中学生类、教师类和职工类的定义。
存储器地址寄存器MAR中存放
A. 要访问的存储单元的地址
B. 从存储器取出的数
C. 从存储器取出的指令
D. 要写入存储器的数
Fill in each of the blanks in the following sentences with a word listed below. Change the form where necessary.1.The court overturned that decision on the __________ that the Prosecution had withheld crucial evidence.2.Belief in the __________ of higher education is shared by students nationwide.3.The popular __________ that older people need less sleep than younger adults is a myth, scientists said yesterday.4.The candidate must __________ excellent teaching and communication skills.5.We write to __________ our family histories so our children and grandchildren can learn and appreciate their heritage.6.The targets would not be achieved unless other departments showed equal __________.7.They had entered the country and had applied for __________ residence.8.His cunning and guile were not __________ I would ever underestimate.9.A person’s behavior is often __________ by his circumstances.10.At the moment candidates are selected on a fairly narrow set of __________ such as prior academic and career performance, and analytical and problem solving abilities.11.The draft would give the president the power to __________ the central bank’s chairman.12.Students may __________ research in any aspect of computational linguistics.13.A sense of period was evoked by complementing pictures with __________ furniture.14.The Socialists __________ behind their probable presidential candidate, Michel Rocard.15.I have __________ with a foreign friend and we write to each other once a month.
Fill in each of the blanks in the following sentences with a word from the box. Change the form where necessary.1.The machine rests on a wide __________ of steel.2.The __________ of a democratic state is liberty.3.Desertion is a __________for divorce.4.That rumor has no __________ in fact.5.Chinese people regard lotus as an emblem of __________.6.__________ often charms more than mere beauty.7.They admired his __________ and his calm bravery.8.In some cases, public __________ is very consistent with the law.9.Teachers should impress the children with the __________ of always telling the truth.10.Some animals__________ the characteristic of man.11.You may __________ your opinion, but you have to obey orders.12.My partime job doesn’t bring in much, but I __________ it .13.We __________ most of this company.14.She endeavors to __________ things neat in her apartment.15.We _________ absolute confidence in victory.