()是炉渣的主要动力学性质,过粘的炉渣去除磷硫慢,且降低钢水收得率,过稀的炉渣会加剧 发布时间:2017-10-30 05:57 │ 来源:www.tikuol.com 题型:填空题 问题: ()是炉渣的主要动力学性质,过粘的炉渣去除磷硫慢,且降低钢水收得率,过稀的炉渣会加剧炉衬侵蚀。
题型:填空题 短文改错。 对标有题号的每一行作出判断:如无错误,在该行右边横线上划一个勾; 此行多一个词:把多余的词用斜线划掉在该行右边横线上写出该词,并用斜线划掉。 此行缺一个词:在缺字处加一个漏字符号,在该行右边横线上写出该加的词。 此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。 注意:原行没有错误的不要改。 Last summer I go to America and studied at a language school. I had many wonderful experience, but I also had a sad one. One day, the school held party, where I invited to talk about Tianjin. After that they asked me a lot of things about China. But I couldn’t explain them with English clearly. I felt sadly. I learnt a lesson from this experience. I have already studied English for eight years, I can’t use it very good. I must work hard to improve my spoken English so that I will not be able to communicate freely with foreigners. I hope I can be a bridge between China or other countries in the future. 1. _____2. _____3. _____4. _____5. _____6. _____7. _____8. _____9. _____10. _____ 查看答案
题型:填空题 下列句子中,没有语病的一句是 ( )A.地铁5号线是第一条北京全线加装安全门的轨道交通线。列车到站时,列车车门与安全门同步开启,免除安全隐患。B.著名作家巴金先生的一生经历了清朝末年、北洋军阀、国民党政府和 * * 党领导下的新中国这几个不同的历史时期。C.中日双方都认为日本首相福田康夫对中国的访问非常圆满。双方强调,严重影响中日关系的外交冰期已成为历史。D.中国女外交官章含之是我最敬佩的老师,她给我的印象是那样坚定,她对革命事业遭受的损失,是那样令人惋惜。 查看答案