People have always____about exactly how life on earth began. [ ]A. curiou

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People have always____about exactly how life on earth began.   [      ]
A. curious
B. excited
C. anxious
D. careful

答案

举一反三

Children are naturally____ about everything aroundthem.   [     ]
A. curious
B. serious
C. anxious
D. obvious

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Mr. Stevenson is great to work for -I  really couldn"t ask for a ____ boss.   [     ]
A. better
B. good
C. best
D. still better

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An unhappy childhood may have some   negative effects on a person"s characters;
however, they are   not always _____  .  [     ]
A. practical
B. avoidable
C. permanent
D. beneficial

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Most of the children can work out the  problem, so it should be quite _____ to adults.   [     ]
A. patient
B. plain
C. familiar
D. lucky

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By law, when one makes a   large purchase,he should have____ opportunities to   change his mind.     [     ]
A. accurate
B. annual
C. actual
D. adequate

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