Although SPanish， he attended the course.
C
「句意」虽然只懂一点西班牙语，但他还是参加了这个课程的学习。
「难点」know是静态动词，不能用于进行时;选knows从句中又缺少主语。knowledge作“知识”讲时是不可数名词，但作“了解”讲时，前面可加“a”，常用于词组haveraknowledgeof中，所以选C)。
Ininternationalmatches,prestigeissoimportantthattheonlythingthatmattersistoavoid_____.
_____ no cause for alarm, the old man went back to his room.
Modern（）perhaps causes more problems than it solves.
The three men tried many times to sneak across the border into the neighboring country_____ by the police each time.