炼焦耗热量是评定焦炉等级的重要指标。

题型:判断题

问题:

炼焦耗热量是评定焦炉等级的重要指标。

考点:运焦工考试运焦工考试题库
题型:判断题
计算:
(1)已知:(x+5)2=16,求x;        (2)计算:
25
-
3-27
+
1
4
题型:判断题

根据句子意思,用括号中所给单词的正确形式填空。

1. I feel tired. Don't             (wake) me up until breakfast.

2. Simon hates to be like others, he often tries to do everything              (different).

3. There are only 2 days left, we had better talk              (little) and do more.

4. Many people in the poor countries do not have enough money for medical              (treat).

5. Some computer games have a bad              (affect) on people, especially teenagers.

题型:判断题

心脏壁的结构不包括()。

A.心内膜

B.心肌膜

C.心外膜

D.心瓣膜

E.纤维膜

题型:判断题
大于0.1而小于0.2的两位数有(   )个.
A.9B.0C.无数D.99
题型:判断题

培训质量管理体系构成要素中的作业规范要求培训过程中各个部门和各个环节都纳入有效的控制范围之中。

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