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【单选题】
The purpose of this passage is to ______.A.
prove that success is not difficult to achieve
B.
explain why success is difficult to achieve
C.
advise on how to achieve success
D.
clarify what success is
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【单选题】Fast food is often called ‘junk food’ because _____________.
A.
some people think it is unhealthy and full of fat
B.
fast food chains produce enormous amounts of waste
C.
it is no longer fresh food
D.
Both A and B.
【单选题】Food was ________ during the famine. It was often seen that people sold their children for a sack of corn.
A.
available
B.
less
C.
few
D.
scarce
【单选题】—How often do I need to feed the birds? —They _______ food every day, or they will be hungry. [ ]
A.
must give
B.
mustn't give
C.
must be given
D.
mustn't be given
【单选题】According to Lily, why do supermarkets often discount food after 4 p.m.?
A.
The food doesn’t sell well.
B.
The food is going to expire.
C.
They want to help customers in need.
D.
They want to introduce new products.
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