问题
选择题
Please pick up the ____. Don’t keep it on the floor.
A．paper
B．boxes
C．books
D．bottles
答案
答案：A
名词的考察 由“Don’t keep it on the floor.”可知应是不可数名词或单数可数名词
搜题请搜索小程序“爱下问搜题”
Please pick up the ____. Don’t keep it on the floor.
A．paper
B．boxes
C．books
D．bottles
答案：A
名词的考察 由“Don’t keep it on the floor.”可知应是不可数名词或单数可数名词