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I.ook!Thereisabookonthefloor.Please.[]A.laying;pickitupB.lying;pickC.lying;pickupitD.lying;pickitup

题目详情
I.ook! There is a book _____ on the floor. Please _____.
[     ]
A. laying; pick it up
B. lying; pick
C. lying; pick up it
D. lying; pick it up
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答案和解析
D