A.— Do you have an art room?
—Yes , the art room is on the second floor .
B. Look! This is our playground.
C.—What's on the teacher's desk?
—It's a computer.
D.—Let's go to the garden. Water the flowers.
—Good idea!
E.That's our computer room.
俗话说“大树底下好乘凉”、“千里之堤,溃于蚁穴”.这都体现了( )
李明养了一盆串红花,但植株长得矮小,叶片暗绿并出现紫色,而且一直不开花,请你帮助判断可能的原因是( )
“德”字在古文中写作“悳”,结构上是上“直”下“心”,寓意“直心为德”.这告诉我们要正直向上,以刚正耿直的心取面对生活。( )