高二英语完形填空五篇

　　(1)

　　People often ask which is the most difficult language to learn, and it is not easy to answer because there are many factors to take into consideration. Firstly, in a first language the differences are   (66)   as people learn their mother tongue naturally, so the question of how hard a language is to learn is only   (67 )   when learning a second language.

　　A native speaker of Spanish,  (68)  , will find Portuguese much easier to learn than a native speaker of Chinese, because Portuguese is very similar to Spanish,   (69)   Chinese is very different. So first language can   (70)   learning a second language. The greater the differences between the second language and our first are, the   (71)   it will be for most people to learn. Many people answer that Chinese is the hardest language to learn, possibly  (72)  by the thought of learning the Chinese writing system, and the pronunciation of Chinese does appear to be very difficult for many foreign learners.  (73)  , for Japanese speakers, who already use Chinese characters in their own language, learning   (74)   will be less difficult than for speakers of languages using the Roman alphabet.

　　Some people seem to learn languages  (75)  , while others find it very difficult. Teachers and the   (76)   in which the language is learned also play an important role, as well as each learner's motivation for learning. If people learn a language because they need to use it   (77)  , they often learn it faster than people studying a language that has no direct use in their day to day life.

　　Difference cultures and  (78)  from those cultures will find different languages more difficult. No language is easy to learn well,    (79)   languages which are related to our first language are easier. Learning a completely different writing system is a huge    (80)    , but that does not necessarily make a language more difficult than another.

　　66. A. apparentB. extensiveC. declineD. unimportant

　　67. A. relevantB. permanentC. essentialD. progressive

　　68. A. by contrastB. in additionC. for exampleD. after all

　　69. A. whenB. whileC. where D. whether

　　70. A. affectB. achieveC. attachD. assemble

　　71. A. easierB. harderC. fasterD. slower

　　72. A. inherited B. overtaken C. influenced D. restricted

　　73. A. However B. MoreoverC. ThereforeD. Anyhow

　　74. A. speakingB. listeningC. reading D. writing

　　75. A. graduallyB. steadilyC. readilyD. subconsciously

　　76. A. learners B. materials C. tutors D. circumstances

　　77. A. occasionallyB. professionallyC. properlyD. informally

　　78. A. societies B. characters C. individualsD. visitors

　　79. A. as B. thoughC. becauseD. since

　　80. A. successB. surpriseC. opportunityD. challenge

　　Keys:  DACBABCADC DBCBD

　　(2)

　　Twenty years ago only a very small number of people had the skills or equipment to make fake money. Today computer, copier and printer technology is so __51__ that almost anyone can “make” money. With the new technology there is a new kind of casual faking machine. The number of bills made by casual fakers on their home or office computer is growing fast. In fact, this number has doubled every year since 1989! There is no way to __52__ faking completely. But the government has recently found a few ways to make casual faking very __53__.

　　One way is to put very, very small words, called microprints (微型印刷), in __54__ places on the bill. The words are only 6/1000 inch. No one can read them __55__ a magnifying glass, and they are too small to come out __56__ on a copier. If someone copies a bill that has microprints, the microprinted words on the bill will only be black lines.

　　Another way to stop people from making fake money on their home computer is to use special color-changing ink. Money printed with color-changing ink will look green from one __57__ and yellow from __58__. Home computers cannot use color-changing ink. Copies from a home computer only have normal ink and that can be __59__ quite easily.

　　__60__, money is made on special paper with very small pieces of red and blue silk mixed in. And on each bill there is a special line that __61__ from the top to the bottom of the bill. The blue turns red if you put it under a special __62__. This line and the special paper with red and blue silk are not easy for home computers to __63__.

　　The government must try many different ways to stop faking. It needs to keep __64__ the way money is made because fakers can learn to copy the __65__. Today copiers can’t copy microprinted words or color-changing ink. But, in a few years, who knows?

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