Crisis would be the right term to describe the ________ in many animal species.

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• 1Nobody yet knows how long and how seriously the ________ in the financial system will drag down the economy.

  A.shallowness

  B.shakiness

  C.scantiness

  D.stiffness

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• 2These causes produced the great change in the country that modernized the ________ of higher education from the mid-1860’s to the mid-1880’s.

  A.branch

  B.category

  C.domain

  D.scope

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• 3An increasing proportion of our population, unable to live without advanced medical ________, will become progressively more reliant on expensive technology.

  A.interference

  B.interruption

  C.intervention

  D.interaction

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• 4Tom’s mother tried hard to persuade him to ________ from his intention to invest his savings in stock market.

  A.pull out

  B.give up

  C.draw in

  D.back down

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• 5As a way of ________ the mails while they were away, the Johnsons asked the cleaning lady to send little printed slips asking the senders to write again later.

  A.picking up

  B.coping with

  C.passing out

  D.getting across

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• 6The city is an important railroad ________ and industrial and convention center.

  A.conjunction

  B.network

  C.junction

  D.link

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• 7Prof. White, my respected tutor, frequently reminds me to ________ myself of every chance to improve my English.

  A.assure

  B.inform

  C.avail

  D.notify

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• 8Researchers discovered that plants infected with a virus give off a gas that ________ disease resistance in neighboring plants.

  A.contracts

  B.activates

  C.maintains

  D.prescribes

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• 9Corporations and labor unions have ________ great benefits upon their employees and members as well as upon the general public.

  A.conferred

  B.granted

  C.flung

  D.submitted

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• 10The movement of the moon conveniently provided the unit of month, which was ________ from one new moon to the next.

  A.measured

  B.reckoned

  C.judged

  D.assessed

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