Justlikefingerprints,eachperso

Just like fingerprints, each person’s DNA is ______ unless he has a twin.

A．unusual

B．normal

C．various

D．unique

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____five minutes____ before the last train left,we arrived atthe station.

A．Therebeing;togo	B．Itwas;left
C．Ithad;left	D．Therewas;togo

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The power station was built on the river with our village and some others___ with electricity.

A．tosupply

B．supplied

C．supplying

D．havingsupplied

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All his work___, he left his office at ease.

A．finished

B．hadbeenfinished

C．finishing

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Everything___ into consideration, his work is well done.

A．taking

B．taken

C．hasbeentaken

D．beingtaken

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It is a beautiful village with a mountain____ it.

A．Surrounded

B．surrounding

C．havingsurrounded

D．havingbeensurrounded

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