LastsummerItookacourseon

问题详情：

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

【回答】

 A  句意：去年夏天我参加了一门关于如何做连衣裙的课。

知识点：非谓语动词

题型：选择题