问题补充:
I can make myself in French, but I’m not fluent.
A. understood
B. understand
C. to understand
D. being understood
答案:
(答案→)A. understood
B. understand
C. to understand
D. being understood
解析:make oneself understood 为固定短语,意为“使自己的说话被人听懂”,由于 oneself 与 understand 之间为被动关系,所以 understand 要用过去分词。