题干
Last summer I took a course on _______.
A：how to make dresses
B：how dresses be made
C：how to be made dresses
D：how dresses to be made
答案(点此获取答案解析）
A
Last summer I took a course on _______.
A：how to make dresses
B：how dresses be made
C：how to be made dresses
D：how dresses to be made
