问题
选择题
It's necessary _____ speaking English every day. [ ]
A. practice
B. practices
C. practicing
D. to practice
答案
答案：D
搜题请搜索小程序“爱下问搜题”
It's necessary _____ speaking English every day. [ ]
A. practice
B. practices
C. practicing
D. to practice
答案：D
