【单选题】下列作品没有反映两汉时期婚姻恋爱主题的是:
【单选题】看书 时 眼睛离书本 的距离 约( )适宜?
【单选题】A traditional private WAN can be ( ) to build and manage.
【多选题】中小学生主要任务是学习,所以养成良好的用眼卫生习惯,保护视力非常重要。为此,应该做到()
A.
读书、写字姿势要端正,眼睛和书本的距离应保持大约20厘米;
B.
不要在昏暗的光线或阳光直射的条件下看书、写字;
C.
不要躺在床上看书,也不要在走路的时候看书,在乘坐汽车的时候可以适当看书;
【单选题】We can infer that in terms of healthful drinks for kids, Simone French and some other experts are ______.
A.
confident about children's choices
B.
pessimistic about the future
C.
puzzled about which approach to take
D.
worried about how to motivate children
【单选题】清代民歌《小白菜》所反映的社会现象同汉乐府的()相似。
【单选题】The children can repeat the poem theyve just learnt by ______.
【简答题】Even students of average intelce can be top students without additional work.