If the （）guest is unable to pay，then the receptionist may refuse to accommodate that person.

When he is confronted with a ________, he usually makes an arbitrary decision by throwing a coin.

A.paradox
B.prejudice
C.dilemma
D.conflict

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Good television programs should ________ to different types of interest and taste among the public

A.match
B.cater
C.adopt
D.cling

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