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          【題目】_________ more and more forests damaged, some animals and plants are facing the danger of dying out.

          A. As B. For

          C. With D. By

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          【題目】—Hi, let’s go skating.

          —Sorry, I’m busy right now. I ___________ in an application form for a new job.

          A. fill B. have filled

          C. am filling D. will fill

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          【題目】A new ________ bus service to Tianjin Airport started to operate two months ago.

          A. commonB. usual

          C. regularD. ordinary

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          【題目】Wild swans’ ________ in the area is a good indication of a better environment.

          A. exhibitionB. escape

          C. absenceD. appearance

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          【題目】How did the woman feel about the movie?

          A. Interesting.B. Boring.C. Instructive.

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          【題目】I remembered _____ the door before I left the office, but forgot to turn off the lights.

          A. locking B. to lock C. having locked D. to have locked

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          【題目】After two years’ research, we now have a _______ better understanding of the disease.

          A. very B. far C. fairly D. quite

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          【題目】There were more than 80 passengers on board then, but only one boy named David____the airplane crash.

          A. avoided B. lived C. survived D. remained

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          【題目】When will the plane arrive?

          A. At 3: 30pm.B. At 4:00pm.C. At 4: 30pm.

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          【題目】Where are the two speakers?

          A. At the airport.B. At the hotel.C. At the railway station.

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