【单选题】一位老师在日记中写道:“我们班有名‘学困生’,学习成绩落后,情绪十分低 落。于是,我经常对她进行单独辅导。在她生日的时候,我送上一张亲手制作的贺卡向地表示祝福。渐渐地。课上她敢于大胆发言了,学习成绩提高了;课后地也开始像其他女孩子一样围在老师周围嬉笑了。”对此,下列理解正确的是
【单选题】_______ of the girls plays tennis well.
【简答题】Dogs have an understanding of fair play and become angry if they feel that another dog is getting a better deal, a new study has found. The study looked at how dogs react when a companion is rewarded ...
【判断题】ABS防抱死系统起作用时每秒钟可“点刹”60-120次
【单选题】DS 3 型水准仪右下角的角标表示仪器的( )。