在职攻硕英语考试

【单选题】German zoologist Randolf Menzel says bees aren’t as busy as people believe they are. "Bees are not particularly (51) . Instead they sleep a lot and are lazy. They spend (52) 80 per cent of the night sleeping.Even during the day they often fly to the nest (53) they rest their wings," said Menzel, a zoologist at the Free University inBerlin, who has studied bees for four decades.But to (54) for their apparent laziness, they are actually very intelligent. They are (55) leathers and able to recognize various smells.
Menzel said bees’ learning, like (56) of many animals, was based on a reward system. "If a bee is rewarded once for something, it remembers it for a week.But if it is rewarded three times, it will remember it for its (57) lifetime," said Menzel. He last week was awarded a (58) by the German Zoological Society.
The memory capacity of bees means they can (59) among more than 50 different smells to find the one they want. "What is interesting is that what smells good to a bee, is also a (60) smell for humans," said Menzel.
A、rapidB、swiftC、speedy
D、quick
网考网参考答案：D
网考网解析：
rapid以极高速度运动、行动或发生的。swift行动或反应迅速的，立刻的，如：swift to take steps快速采取措施。speedy以迅速的行动为特征的。quick学习、思考或理解上迅速且敏捷的；聪明的。所以答案是D。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>