【判断题】如果错过了关键期 , 将会对以后的成长发展带来难以补偿的影响。
【多选题】下列选项正确的有( )。
A.
在火车上观看窗外开阔的原野,会感到远处景物朝火车前进的方向旋转
B.
理论上一台抽水机最多能把20米深的水抽到地面
C.
管乐器的发声原理是管内空气柱的振动,当室内温度升高时管乐器的音调变高
D.
悬浮列车既利用磁极异性相吸又利用同性相斥的原理
【单选题】深秋的早晨起床时可看到房间玻璃窗上有许多小水珠,这些水珠在( )
【单选题】What is the woman's advice for dealing with Jason's problem?
A.
The man had better call the school teachers for help.
B.
The man should start looking at Jason's Facebook
C.
The man can visit a woman with the same problem.
D.
The man needs to take Jason to do some assessments
【简答题】站起来朝窗外看,仔细观察你所看到的一切,然后用三句话写出你见到的一些东西。句子中至少要用三个形容颜色的词,三个描绘形状的词。检查并修改,给这段话加个简短的题目。
【单选题】Was Jason's swimming back to safety smooth? Why?
A.
Yes, it was. Because Jason was a seasoned swimmer.
B.
Yes, it was. Because more people joined the rescue team.
C.
No, it wasn't. Because it was not easy to swim back with the rip current.
D.
No, it wasn't. Because Jason forgot what he'd learned in his life saving class.
【多选题】按EOS的整体运作程序分划分,大致可以分为( )
【单选题】在实际工作中,应用最广泛的装卸搬运机械是( )。
【判断题】Jason's swimming back to safety was quite smooth, because many swimmer helped them.