问题
选择题
下列句子读升调的是_____.[ ]
A. Are you from Canada?
B. This is my mom.
C. Yes, they are.
答案
答案：A
搜题请搜索小程序“爱下问搜题”
下列句子读升调的是_____.[ ]
A. Are you from Canada?
B. This is my mom.
C. Yes, they are.
答案：A