流传在（）一带的儿歌《天乌乌》，妙趣横生，余味无穷。
A、闽南
B、闽北
C、闽东
D、闽西
参考答案：A
______ the money shortage, many small companies closed down. [ ]
A. As a result of
B. As a result from
C. Resulted in
D. As a result
含钾的粘土矿物有（）。
A、高岭石
B、蒙脱石
C、伊利石
D、叶腊石
