因参加节目《我们结婚了》而被称为维尼夫妇的是宋茜和（）？

读“地球运动示意图”，回答问题．

（1）本图表示地球中的______运动，地球在轨道上运动一周所需的时间是一年．

（2）写出地球运动至A、B位置时北半球的节气：A______，日期是______；B______，日期是______．

（3）在公转轨道外的短线上，用箭头画出地球绕太阳公转的方向．

（4）由于地球在图中的位置不同，受太阳直射的情况不完全相同，从而形成春、夏、秋、冬四季．北半球和南半球的季节正好______．

大宗工业电价中的电度电价代表电力企业的容量成本。（）

Dear Xiaohua:

I’m very glad to receive your letter. From your letter, I know you have shown 小题1:  great interest in inventing new things. That’s great. As for how to be an inventor, there is no quick answer to   小题2:  .

Coming from different cultures and having different backgrounds, inventors do not seem to have much   小题3:  common. But creative thinking,   小题4:  is greatly valued, is perhaps the basic skill an inventor should have. In order to explore new possibilities, you will have to learn to break   小题5: from old thought patterns. When you get stuck, try to look at the problem in   小题6: many ways as possible. Each new   小题7:may improve your understanding.

More importantly, always keep it in your mind  小题8:  success is no accident. It is the result of a long process of trial and error. Above all, the main task for you is to study hard and try to learn more knowledge. This, of course, will lay a solid foundation.

Hope your future invention will make a difference.

Good luck.                                       

Yours,

Wang Li

焊前应检查焊割场地周围5m范围内，各类可燃易爆物品是否清理干净或采取可靠的安全措施。( )

写出叉车实施作业的程序？