问题补充：
What a splendid time today!We have had .
A. good dinner
B. good dinners
C. a good dinner
D. the good dinner
答案：
A. good dinner
B. good dinners
(答案→)C. a good dinner
D. the good dinner
解析：breakfast, lunch, supper, dinner, tea等作为一般的或抽象的餐名时，前面不用冠词，但如果特指或具体所吃的东西时，前面可以用冠词。
