问题
选择题
— _________ windows can you see ? —I can see five.[ ]
A. How much
B. How many
C. What
答案
答案：B
搜题请搜索小程序“爱下问搜题”
— _________ windows can you see ? —I can see five.[ ]
A. How much
B. How many
C. What
答案：B
面一般有四个牙尖，四个牙尖的大小顺序正确的为（）