问题
选择题
The party last night was_____ success; we sang and danced until it came to ____end at twelve. [ ]
A. 不填; 不填
B. a; an
C. the; an
D. a; the
答案
答案:B
The party last night was_____ success; we sang and danced until it came to ____end at twelve. [ ]
A. 不填; 不填
B. a; an
C. the; an
D. a; the
答案:B