在涂装现场严禁使用明火或吸烟。( )
要到微信小程序或APP查看答案哦。
实在点不开答案,可以分享到微信,
在微信里面查看答案。
APP具体操作流程为:
若一个椭圆长轴的长度、短轴的长度和焦距成等差数列,则该椭圆的离心率是( )。
下边漫画的哲学寓意是
A.认识是在主体和客体相互作用中完成的
B.客观事物本质的暴露和展现有一个过程
C.意识能动性是人们产生意识的物质基础
D.真理是客观与主观具体的和历史的统一
阅读下面的书信,根据书信内容回答问题。(10分)
Dear Jennifer,
It’s Tuesday , November 11. I’m really busy
today! At 8 o’clock I have math. I don’t like math. Then at 9:00 I have science. It is difficult, but interesting. Then at 10:00, I have P.E. . That’s my favorite subject! I eat lunch at 12:00 . After lunch, I have music. My music class is relaxing. I like my music teacher, Mr Morgan. He’s fun.
Love Selina
小题1:What’s Selina’s first lesson on Tuesday?
小题2:What subject doesn’t she like?
小题3:What subject does she like best?
小题4:Which teacher does she like ?
小题5:What does she think of music class?
若上题中患者皮损较多,见于前胸及上背部,且真菌镜检见短棒状真菌菌丝,则可能的疾病是:()
A.体癣
B.玫瑰糠疹
C.湿疹
D.花斑癣
E.白癜风
所谓加热炉的大小,是用什么指标来决定的?()
A、炉管的直径和长度
B、被加热介质的流量
C、炉膛的大小
D、总热负荷的大小