在云南、四川、贵州等地，（）都过火把节。
A.彝族
B.白族
C.傈僳族
D.朝鲜族
参考答案：A, B, C
–What do you think of your job, Bob?
–Though ____ flexibility, it is a job____ you are doing something serious but interesting.
A．lacking; where
B．lacking of; which
C．lacking in; when
D．lacking; that
海进（侵）序列
