问题
选择题
You always ask me ________ questions ! [ ]
A. too many
B. too much
C. many too
D. much too
答案
答案：A
搜题请搜索小程序“爱下问搜题”
You always ask me ________ questions ! [ ]
A. too many
B. too much
C. many too
D. much too
答案：A
颊侧牙龈溃疡3个月，经2周抗感染治疗不愈。为明确诊断，应选用的检查为（）