主页
学科
搜索
账户
常见问题
当前学科：生物科学
题目：
未知类型
生物测试指系统地利用生物的反应测定一种污染物或环境因素单独或联合存在时，所导致的影响或危害。()
A.正确
B.错误
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
根据我国《公司法》规定，因贪污、贿赂等被判处刑罚，执行期满未逾()年的不得担任公司的董事、监事和高级管理人员。
电容滤波适用于负载电流较小负载稳定的情况，电感滤波适用于（），（）。
梗阻性胆源性胰腺炎的处理哪些措施是恰当的()
线切割机床在加工过程中产生的气体对操作者的健康没有影响。
高压油气井下套管前必须换上与套管尺寸相对应的（）。
对芽胞有效的化学消毒剂()
Learn from Mistakes You can only learn from a mistake after you （1） you’ve made it. As soon as you start blaming other people (or the universe itself) you distance yourself （2）any possible lesson. But if you courageously stand up and honestly say “This is my mistake and I am responsible” the possibilities for learning will move towards you. Admission of a mistake, even if only privately to yourself, makes learning （3）by moving the focus away from blame assignment and towards understanding. This advice （4）counter to the cultural assumptions we have about mistakes and failure, namely that they are （5） things. We’re taught in school, in our families, or at work to feel guilty about failure and to do whatever we can to （6）mistakes. This sense of shame explains why many people give up on their goals: they’re not （7） for the mistakes and failures What’s missing in many people’s beliefs about success is the fact that the more （8）the goal, the more frequent and difficult setbacks will be. The larger your ambitions, the more dependent you will be on your ability to overcome and learn from your mistakes. But for many reasons admitting mistakes is difficult. An implied value in many cultures is that our work represents us: if you fail a test, then you are a （9）. If you make a mistake then you are a mistake. Learning from mistakes requires three things: putting yourself in situations where you can make interesting mistakes; having the self-confidence to admit to them; being （10）about making changes. （2）内应选（）
混凝土拌和物的和易性是一项综合的技术性质，它包括（）等几方面的含义
痢疾杆菌致病作用的决定因素是（）
不属于养生基本原则的是（）