Last summer I took a course on _.A.how to make dress B.how dress be made...

题目

Last summer I took a course on _.A.how to make dress B.how dress be made...
Last summer I took a course on ________.
A.how to make dress B.how dress be made
C.how to be made dress D.how dress to be made
在B与D之间纠结,总觉得B读起来顺,请求高手指教,
另外我查这题的时候觉得是不是我的题掉了es,但是试卷上没印es...
如果是A，总得加冠词吧

答案

我觉得是A.
B的be应该改成is就对了（如果dress是单数的话）
D的分句部分恢复成正常语序成了dress to be made by...这样就不是一个完整句子了（多了个to,就没谓语动词了）
C应该用主动时态.
所以我觉得选A.
ps：我杭二高二的...应该有把握的