问题补充:
单选题Whenhewalks_____mydesk,heoftenknocksmybooks______thedesk.A.pass; offB.past; offC.pass; onD.past; on
答案:
B解析试题分析:pass为动词,而第一空之前的词为动词,故选介词,所以将BC排除,knock sth on sth意思为用····敲···,为固定词组搭配。故选
时间:2023-01-09 08:09:41
单选题Whenhewalks_____mydesk,heoftenknocksmybooks______thedesk.A.pass; offB.past; offC.pass; onD.past; on
B解析试题分析:pass为动词,而第一空之前的词为动词,故选介词,所以将BC排除,knock sth on sth意思为用····敲···,为固定词组搭配。故选