图书市场预测，就是对未来的市场需求变化进行分析研究，并对（）作出评估，为企业有效的组织图书进销活动提供根据。
参考答案：市场发展趋势
读短文，判断正(T)误(F)。
Hello, My name is Liu Fang. I am in Class 1, Grade 4. I am from Beijing. Xiao Hong is my good friend.
She is a girl. She is in Class 2, Grade 4. She is from Shijiazhuang.
( ) 1. Xiao Hong is from Beijing.
( ) 2. Xiao Hong is in Class 1, Grade 4.
( ) 3. Liu Fang is from Beijing.
( ) 4. Liu Fang is in Class 2, Grade 4.
( ) 5. Xiao Hong is a girl.
领取或补充小酒吧的酒水和食品时，要检查酒水的质量和（）。
A.饮料的外包装有无破损
B.饮料的有效保质期限
C.饮料的数量
