在Excel2000中可以根据数据建立图表,图表可以嵌入当前工作表,也可以()作为一个新工作表。
参考答案:独立
临床上在恒牙牙髓病的治疗过程中,常用失活剂多聚甲醛的封药时间通常为()
A.2~4天
B.4~5天
C.5~7天
D.7天
E.10~14天
—I stayed at a hotel while in New York.
—Oh, did you? You ________ with Barbara.
A.could have stayed
B.could stay
C.would stay
D.must have stayed