题干
一I heard you went to the concert on Saturday．
一That's right．It was really .I enjoyed it a lot．
A：strange
B：wonderful
C：difficult
D：lucky
答案(点此获取答案解析）
B
一I heard you went to the concert on Saturday．
一That's right．It was really .I enjoyed it a lot．
A：strange
B：wonderful
C：difficult
D：lucky
，当x =▼时
.