题目内容
【题目】There is some paper on the floor. Please
A.look it up
B.pick it up
C.look them up
D.pick them up
【答案】B
【解析】句意：地上有些纸，请捡起来。look up查找；向上看；pick up捡起；所以排除AC。paper是不可数名词，其代词为it，所以答案是B。
练习册系列答案
相关题目
题目内容
【题目】There is some paper on the floor. Please
A.look it up
B.pick it up
C.look them up
D.pick them up
【答案】B
【解析】句意：地上有些纸，请捡起来。look up查找；向上看；pick up捡起；所以排除AC。paper是不可数名词，其代词为it，所以答案是B。