If _______ unsolved, this may lead to more serious problems.

试卷相关题目

• 1— Betty ______ john and is our headmaster now.    — Really? In my opinion, she herself should be ______ by someone else, too.

  A.has taken place of; replaced

  B.has placed; taken place

  C.has taken the place of; replaced

  D.taken place of; replace

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• 2After _____ from college, we finally got the chance to take a bike trip.

  A.graduating

  B.graduate

  C.graduated

  D.to graduate

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• 3It is _____ to his classmates that he will go on a trip to Japan during the winter vacation.

  A.amazed

  B.amazing

  C.to be amazed

  D.to amaze

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• 4When _____ different cultures, we often pay attention only to the differences without noticing the many similarities.

  A.compared

  B.being compared

  C.comparing

  D.having compared

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• 5The book cost me 12 yuan in all, postage ______.

  A.included

  B.including

  C.includes

  D.included

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• 6Mrs White showed her students some old maps ________ from the library.

  A.to borrow

  B.to be borrowed

  C.borrowed

  D.borrowing

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• 7Claire had her luggage ________ an hour before her plane left.

  A.check

  B.checking

  C.to check

  D.checked

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• 8It is often _____ that an American starts a speech with a joke,while a Japanese has an apology to make.

  A.say

  B.said

  C.saying

  D.to say

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• 9It was a ____story and we all got _______.

  A.shocking; shocking

  B.shocked; shocked

  C.shocking; shocked

  D.shocked; shocking

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• 10The pilot asked all the passengers on board to remain ______ as the plane was making a landing.

  A.seated

  B.seating

  C.seat

  D.to be seating

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