【简答题】It (report) ____________ yesterday that the cotton output was 37 per cent higher than in the previous year.
【单选题】将自己视觉注意力有选择的集中在要记住的事物上,不断地注视目标刺激,以加强记忆,这具体表现哪种儿童记忆策略?( )
【单选题】Cotton output is expected to ______ but still will reach over 4.2 million tons.
【判断题】企业中如果有临时性的或短期性的活动发生,尤其是涉及多个部门配合时,使用内部订单的方式进行费用信息的采集,比仅基于成本中心进行费用信息的采集更有利于费用的分析与控制。
【判断题】一个字符常量需要用一对英文半角格式的双引号引起来
【单选题】It is _______ yesterday that the cotton output was 37 percent higher than that in the previous year.