考研易错题（2019/7/4）

第1题：Benjamin Franklin just got a face-lift.And it’s about time. Over the past seven years, the TreasuryDepartment has redesigned the ＄5, ＄10, ＄20 and ＄50 bills, citing counterfeiting (1) OnApril 21, the ＄100 bill (2) its fellows when the U.S.Bureau ofEngraving and PrintingBEP) unveiled its latest bill. The ＄100 bill is the highest-denomination note in (3) and can weather more than seven years of (4) A、humble ＄1 bill lasts only 21 months. TheAmerican Revolution’s continental currency-the first attempt (5) national tender-did not have the same kind of (6) . So much of the money was produced to (7) the war that it quickly (8) . In 1863,Congress (9) the issuance of paper tender, much of which was easy to counterfeit. It is estimated that one-third of money circulating at the time was (10) .But that didn’t stop the government from producing (11) of it.By the time theBEP was officially established in 1874, the TreasuryDepartment had been creating (12) for more than a decade-with dozens of clerks manually cutting and signing bills before the process was (13) The U.S. started producing coins in 1792. The first piece of money to feature a President’s (14) was a coin: theAbraham Lincoln penny, created in 1909.And (15) the fact that it costs to make each coin, more pennies are produced than any other U.S. denomination. (16) bills such as the ＄500, ＄1,000, ＄5,000, and ＄10,000 had no such luck, (17) , and the ＄100,000 note was printed but never released . (18) hundreds of billions of dollars in circulation at any given time (more than ＄330 billion was produced last year alone), updating security features on currency is a (n) (19) process. "In God We (20) ," sure. In humans, not so much. A、PopularB、Well-recievedC、Short-livedD、Notorious

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第2题：关于肉瘤的叙述，错误的是 A．来源于间叶组织 B．瘤细胞间多有网状纤维 C．多经淋巴道转移 D．易发生出血

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第3题：设函数f(x)，g(x)在[a，b]连续，在(a，b)内二阶可导且存在相等的最大值，又f(a)=g(a)，f(b)=g(b)，证明： 存在η∈(a，b)，使得f(η)=g(η)；

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第4题：Health implies. more than physical fitness. It also implies mental and emotional wellbeing.An angry, frustrated, emotionally (1) person in good physical condition is not (2) healthy. Mental health, therefore, has much to do (3) how a person copes with the world as it exists. Many of the factors that (4) physical health also affect mental and emotional well-being. Having a good self-image means that people have positive (5) pictures and good positive feelings about themselves, about what they are capable (6) , and about the roles they play. People with good self-images like themselves, and they are (7) like others. Having a good self- image is based (8) a realistic (9) of one’s own worth and value and capabilities. Stress is an unavoidable, necessary, and potentially healthful (10) of our society. People of all ages (11) stress.Children begin to (12) stress during prenatal development and during childbirth.Examples of stress-inducing (13) in the life of a young person are death of a pet, pressure to (14) academically, the divorce of parents, or joining a new youth group. The different ways in which individuals (15) to stress may bring healthful or unhealthy results. One person experiencing a great deal of stress may function exceptionally well (16) another may be unable to function at all. If stressful situations are continually encountered, the individual’s physical, social, and mental health are eventually affecteD、 Satisfying social relations are vital to (17) mental and emotional health. It is believed that in order to (18) , develop, and maintain effective and fulfilling social relationships people must (19) the ability to know and trust each other, understand each other, influence, and help each other. They must also be capable of (20) conflicts in a constructive way. A、acquire B．achieve C．obtain D．fulfill

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第5题：

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