单选题：Linda was ___ the experiment a month ago, but she changed he

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Linda was ___ the experiment a month ago, but she changed her mind at the last minute. A．to start
B．to have started
C．to be starting
D．to have been starting

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Which of the following aspects is NOT mentioned when the pas

Which of the following aspects is NOT mentioned when the passage discusses the b

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根据材料，回答题。TEXT BOver the last 25 years, British society has c

根据材料，回答题。TEXT BOver the last 25 years, British society has changed a great deal-

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His ___ brain has worked away on the idea of a universal cur

His ___ brain has worked away on the idea of a universal cure.A．rich B．quick C．p

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It is an offence to show __ against people of different race

It is an offence to show __ against people of different races.A．distinction B．di

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There are only ten apples left in the baskets, __ the spoilt

There are only ten apples left in the baskets, __ the spoilt ones.A．not counting

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