档案类别分（）六种。
A.会计凭证类
B.账簿类
C.报表类
D.登记簿类
E.账务流水类
F.其他类
参考答案：A, B, C, D, E, F
— Will you go to the annual meeting to be held in Sweden from the 26-30th of August 2008?
— That depends on _______ I am invited.
A．whether
B．if
C．whomever
D．why
Aunt Li ________ the babies very well while their parents were away. [ ]
A. looked at
B. looked like
C. looked up
D. looked after
