问题补充：
268. Yesterday one of my classmates sent me an invitation to take part in an English evening, but I for the reason that I caught a bad cold.
A. refused
B. accepted
C. received
D. Took
答案：
(答案→)A. refused
B. accepted
C. received
D. Took
解析：可联系答.案.网客服索取。
