下列辐射中,属于短波辐射的是( )
A:大气辐射
B:地面辐射
C:太阳辐射
D:大气逆辐射
如图为某车站的设计方案,与站台连接的轨道为一个小的坡度,据工程师介绍:这样能有效的提高能量的利用率,下列说法中正确的是 ( )
王某作为父母的子女,他要赡养老人;作为孩子的父亲,他要抚养后代;作为妻子的丈夫,他要关心妻子;作为学校的老师,他要关心学生的健康成长;作为社会的一员,他要尽到公民的责任。这说明了( )
古诗文填空。①长风破浪会有时, 。(李白《行路难》)②醉翁之意不在酒, 。 欧阳修《醉翁亭记》③王安石的《登飞来峰》一诗中与杜甫的“会当凌绝顶,一览众山小”有异曲同工之妙的一句是: , 。③苏轼在《水调歌头·明月几时有》中,表达了与亲人共赏人间美景的心愿,体现了自己乐观人生态度的诗句是: , 。⑤面对艰辛与压力,不少古诗词告诉我们要学会做一个坚强的人。请写出其中的两句: , 。
The best way of learning a language is using it. The best way of learning English is talking in English as much as possible. Sometimes you'll get your words mixed up(混合) and people will not understand you. Sometimes people will say things too quickly and you can' t understand them. But if you keep your sense of humor(幽默感),you can always have a good laugh at the mistakes you make. Don't be unhappy if people seem to be laughing at your mistakes. It's better for people to laugh at your mistakes than to be angry with you,because they don't understand what you are saying. The most important thing for learning English is:"Don't be afraid of making mistakes because everyone makes mistakes."
根据意思写出的词语,错误的一项是( )