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  3. German zoologist Randolf Menzel says bees aren’t as busy as people believe t

German zoologist Randolf Menzel says bees aren’t as busy as people believe t

游客2025-03-14  45
问题     German zoologist Randolf Menzel says bees aren’t as busy as people believe they are. "Bees are not particularly【76】. Instead they sleep a lot and are lazy. They spend【77】80 per cent of the night sleeping. Even during the day they often fly to the nest【78】they rest their wings." said Menzel, a zoologist at the Free University in Berlin, who hasstudied bees for four decades. But to【79】for their apparent laziness, they are actually very intelligent. They are【80】learners and able to recognize various smells.
    Menzel said bees’ learning, like【81】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【82】lifetime." Said Menzel. He last week was awarded a【83】by the German Zoological Society.
    The memory capacity of bees means they can【84】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【85】smell for humans. " said Menzel. [br]
选项 A、working hard
B、hardworking
C、hard working
D、working hardly
答案 B
解析 从此空白处可以看出，此处应该填入表语，而不能填入动词的进行时态，因为动词的现在进行时表示讲话时正在发生的动作，如果使用动词的进行时态，就说明蜜蜂正在工作，因此A和C不正确；hard可以用做形容词(坚固的，困难的)和副词(努力地，辛苦地)，hardly是副词，意思是“几乎不，简直不”。hardworking是个复合词，意思是“苦干的，不辞辛劳的”，可以作表语，故B是正确答案。
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