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14.We spent many years studying the formation of rocks, experiencing many sufferings and even death.But our hard work _____in the end, and we made it.

    A.paid off      B.made up   C.gave away               D.came out

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13.---Jenny took the 9:10 bus to Hangzhou this morning.

---Really? He ____ the 9:00 Express.It is much more comfortable and faster to travel by train.

    A.could have taken             B.need have taken 

    C.must have taken             D.would have taken

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12.Some experts think the wolf's team spirit for survival is ____ is needed in today’s competitive culture.

    A.that         B.what         C.which        D.how

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11.--- Can I look at the menu for a few more minutes before I order?

--- Of course._______, Sir.

    A.Make yourself at home        B.At your service  

   C.Take your time             D.It doesn’t matter

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10.To prevent cybercrime more efficiently, it is important to make new laws and create international standards for them similar to ______ concerning international airspace.

   A.that         B.what         C.one         D.those

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9.All countries need ____, timely and reliable climate information as well as high quality climate services, as they will benefit the whole humankind.

    A.subjective     B.accurate     C.particular                D.abstract

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8.China understands the situation and needs of underdeveloped countries on the issue of climate change and urges developed countries to support them______ technology and finance.

    A.in spite of      B.owing to      C.regardless of  D.in terms of 

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7.In the UK, what impressed exchange students most was the Student Activity, _____     they could get lots of information outside.

    A.where     B.that         C.which     D.when

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6.When I was appointed to work in Hong Kong, I couldn’t adapt to the ___of life there for a long time.

    A.speed     B.rate                      C.target         D.pace

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5.The second runway of Hong Kong International Airport was officially ____ on May 26,1990.

    A.put into effect                 B.made use of               C.taken notice of D.put into use

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