Part 1V Cloze Test(15 minutes，10 points)
Directions：There are 10 blanks in the follow，ing passage.For each numbered blank，thereare 4 choices marked A，B，C and D.Choose the best o?le and 77~ayk your answer 071 the ANSWERSHEET with a single line through the center.
German zoologist Randolf Menzel says bees aren’t as busy as people believe they are.“Bees are not particularly 5 1 .Instead they sleep a lot and are lazy.They spend 52 80 percentof 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 in Berlin，who has studied bees for four decades.But to 54 for their apparent laziness.they are actually very intelligent.They are 55 learners 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 smell they want.“What is interesting is that what smells good to a bee，is also a 60 sinell for humans，”said Menzel.
5 1. A.working hard B.hardworking C.hard working D.working hardly
52.A.as to B.as much C.up to D.such as
53.A.what B.to which C.in that D.where
54.A.compensate B.provide C.search D.account
55.A.rapid B.swift C.speedy D.quick
56.A.those B.which C.that D.what
57.A.full B.integrate C.all D.entire
58.A.prize B.praise C.price D.pride
59.A.discriminate B.distinguish C.divide D.derive
60.A.sickening B.pleasant C.harsh D.graceful
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