给画线的字选择正确的解释,将序号填在括号里。
郑重其事 [ ]
A.言行不轻率。
B.认为重要。
C.程度深。
答案:A
When ______ different cultures, we often pay attention only to the differences without noticing the many similarities.
A.compared
B.being compared
C.comparing
D.having compared
以下哪个是多表头单元格()
A、GroupHeaderGrid
B、DateGrid
C、ComplexGrid
D、以上都不是