问题
选择题
Look! There are some books on tile floor. Can you ______? [ ]
A. pick it up
B. pick up it
C. pick them up
D. pick up them
答案
答案：C
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Look! There are some books on tile floor. Can you ______? [ ]
A. pick it up
B. pick up it
C. pick them up
D. pick up them
答案：C