问题
选择题
Tom does speak Chinese well, but his reading and writing skills leave much ______. [ ]
A. to improve
B. to be improved
C. being improved
D. having improved
答案
答案：B
搜题请搜索小程序“爱下问搜题”
Tom does speak Chinese well, but his reading and writing skills leave much ______. [ ]
A. to improve
B. to be improved
C. being improved
D. having improved
答案：B
