2016年职称英语考试试题A级全真预测题(1)

　　2016年职称英语考试时间为3月26日，已经报名的考生请抓紧时间复习。233网校职称英语网为大家整理了职称英语考试资料，提供2016年职称英语考试试题理工类A级全真预测题完形填空资料，供大家在复习时参考。

　　下面的短文有l5处空白，请根据短文内容为每处空白确定l个最佳选项。

　　51、根据材料，回答51-65题。

　　Sharks Perform a Service for Earth's Waters.

　　It is hard to get people to think of sharks as anything but a deadly enemy. They are thought to________ (51 )people frequently. But these fish perform a ________ (52 )service for earth's waters and for human beings. Yet business and sport fishing are threatening their________ (53). Some sharks are at ________ (54) of disappearing from earth.

　　Warm weather may influence both fish and shark activity. Many fish swim near coastal areas________ (55 ) their warm waters. Experts say sharks may follow the fish into the same areas,________ (56)people also swim. In fact,most sharks do not purposely charge at or bite humans.

　　They are thought to mistake a person________ ( 57 ) a sea animal, such as a seal or sea lion. That is why people should not swim in the ocean when the sun goes down or comes up. Those are the________.(58 )when sharks are looking for food. Experts also say that bright colors and shiny jewelry may cause sharks to attack.

　　A shark has an extremely good sense of smell. It can find small amounts of substances in water, such as blood, body liquids and ________ (59)produced by animals. These powerful________ (60) help sharks find their food. Sharks eat fish, any________ ( 61 ) sharks ,and plants that live in the ocean.

　　Medical researchers want to learn more about the shark's body defense and immune systems________ .(62) disease. Researchers know that sharks ________ (63)quickly from injuries. They study the shark in hopes of finding a way to fight human disease.

　　Sharks are important for the world's________.(64). They eat injured and diseased fish. Their hunting activities mean that the numbers of other fish in ocean waters do not become too________ (65). This protects the plants and other forms of life that exist in the oceans.

　　回答(51)题

　　A.attack

　　B.meet

　　C.love

　　D.visit

　　52、回答(52)题

　　A.terrible

　　B.eatable

　　C.valuable

　　D.possible

　　53、 回答(53)题

　　A.source

　　B.existence

　　C.friends

　　D.fish

　　54、 回答(54)题

　　A.frequency

　　B.treatment

　　C.diagnosis

　　D.risk

　　55、 回答(55)题

　　A.because

　　B.since

　　C.because of

　　D.by reason that

　　56、 回答(56)题

　　A.whose

　　B.which

　　C.that

　　D.where

　　57、 回答(57)题

　　A.to

　　B.for

　　C.like

　　D.with

　　58、 回答(58)题

　　A.times

　　B.places

　　C.seas

　　D.oceans

　　59、 回答(59)题

　　A.sciences

　　B.mathematics

　　C.chemicals

　　D.physics

　　60、 回答(60)题

　　A.feelings

　　B.senses

　　C.touches

　　D.tastes

　　61、 回答(61)题

　　A.those

　　B.these

　　C.another

　　D.other

　　62、 回答(62)题

　　A.against

　　B.for

　　C.agree

　　D.favor

　　63、 回答(63)题

　　A.recover

　　B.reform

　　C.return

　　D.rely

　　64、 回答(64)题

　　A.rivers

　　B.oceans

　　C.forests

　　D.mountions

　　65、 回答(65)题

　　A.weak

　　B.little

　　C.few

　　D.great