问题
选择题
Please pass me two _______.[ ]
A. pieces of paper
B. pieces of papers
C. pieces paper
D. piece papers
答案
答案：A
搜题请搜索小程序“爱下问搜题”
Please pass me two _______.[ ]
A. pieces of paper
B. pieces of papers
C. pieces paper
D. piece papers
答案：A