问题
单项选择题
什么叫做焦炭负荷？（）。
A、每批炉料中烧结矿总量与每批炉料中焦炭量的比值
B、每批炉料中球团矿总量与每批炉料中焦炭量的比值
C、每批炉料中焦炭量与每批炉料中矿石总量的比值
D、每批炉料中矿石总量与每批炉料中焦炭量的比值
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
什么叫做焦炭负荷？（）。
A、每批炉料中烧结矿总量与每批炉料中焦炭量的比值
B、每批炉料中球团矿总量与每批炉料中焦炭量的比值
C、每批炉料中焦炭量与每批炉料中矿石总量的比值
D、每批炉料中矿石总量与每批炉料中焦炭量的比值
参考答案：D
| 用方框中所给词的适当形式填空，将答案写在下面的横线上。 | |
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| It was the early autumn of my first year at a junior high school, and my old school was far away. As a result, no one 1. who I was. I was very 2. , and afraid 3. friends with anyone. Every time I heard the other students 4. and 5. , I felt my heart 6. . I couldn't7. to anyone about my problem, and I didn't want my parents 8. about me. It doesn't matter because all the dark days 9. . Now I believe that the world is what you think it is. If you think you are 10. , you might always be happy. So please smile at the world and it will smile back. |