题目

The manager's demand was that the data referred to in his report ________to Mr Andrew without delay. A．were e-mailed               B．would be e-mailed C．should be e-mailed          D．had been e-mailed 答案：C学校足球队18人合影留念，照6寸照片洗三张价格是4.5元，另外加洗每张0.3元，如果每人各得一张，平均每人需________元．