题目内容
【题目】There ______ a lot of rubbish on the floor so I asked Mary to sweep ______ up.
A．were; it B．are; them
C．was; it D．is; them
【答案】C
【解析】首先判断句子用过去时，故排除B、D项；rubbish是不可数名词，there be句型与靠近它的名词在单复数上保持一致，故选C项。
练习册系列答案
相关题目
题目内容
【题目】There ______ a lot of rubbish on the floor so I asked Mary to sweep ______ up.
A．were; it B．are; them
C．was; it D．is; them
【答案】C
【解析】首先判断句子用过去时，故排除B、D项；rubbish是不可数名词，there be句型与靠近它的名词在单复数上保持一致，故选C项。