报表的数据源不能是（）
A.表
B.查询
C.SQL语句
D.窗体
参考答案：D
— Now ______ people have died from Yushu Earthquake.
— Yes, the situation is really serious. [ ]
A. hundred
B. hundreds of
C. hundreds
D. hundred of
液限与塑限的测定皆是用______测定的。
A．重塑土 B．原状土 C．饱和土D．黄土
