皮皮学,免费搜题
登录
搜题
【简答题】
It is common and usual to see people freak out when they face challenges in their life. We all pass in different life problems and challenges. No one is free of life problems. Only a dead man faces no problem. As long as you are alive, challenges are everywhere. How do you face problems and challenges in your life? Problems and challenges are the building blocks of your personality. They make you who you are. Besides, whether what happened in your life builds or destructs you depends on how you look at it. If you take your problems as troubles, they will be troubles and may cause destruction. If you take them as constructive tools, you are going to be built up on them. Problems are everywhere. No one can avoid them. And they are good too. They open up a different look and opportunity if you are willing to see. When you face troubles, do not frustrate or freak out. Just cool yourself to think in a different direction. Think in a positive way. Every problem has its own good as well as bad sides. Focus on the good one. Look at the bright side. Besides, there is always a good person, perhaps your mom or dad, or one of your friends, right beside you who can turn everything into your best if you are willing to turn to them. No matter what happens, they will be there to help you. Trust them and they will never let you down. All you need to know is that you are loved wherever you are. 小题1:What’s the meaning of the underlined phrase “freak out” in Paragraph 1? A.Feel shy. B.Stay calm. C.Keep up. D.Feel upset. 小题2:In Paragraph 2, the writer implies that ______. A.problems cause troubles B.attitude is everything C.challenges can be avoided D.personalities are built on failures 小题3:According to the last paragraph, when we're in trouble, we ______. A.can only depend on our parents B.are not alone C.should only believe ourselves D.are not confident 小题4:What’s the writer’s purpose to write the passage? A.To encourage. B.To compare. C.To prove. D.To explain. 小题5:What can be the best title of the passage? A.How to Avoid Problems B.Challenges Are Everywhere C.Face Your Challenges Bravely D.You Are Loved Wherever You Are
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】pH玻璃电极使用前需(),目的有二:()、()。
【简答题】GB/T1601-93《农药pH值的测定方法》中规定测定所用玻璃电极使用前需浸泡多长时间?
【单选题】下列关于假设检验中P值的说法,正确的是
A.
P值越大,提示待比较组间的差异越大
B.
P值越大,提示待比较组间的差异越小
C.
P值越大,越有理由认为待比较组间的差异大
D.
P值越小,越有理由认为待比较组间的差异大
【单选题】玻璃电极使用前,需要
A.
在酸性溶液中浸泡1h
B.
在碱性溶液中浸泡1h
C.
在水溶液中浸泡24h
D.
测量的pH不同,浸泡溶液不同
【判断题】玻璃电极使用前需要活化,通常在蒸馏水中浸泡24小时以上。(    )
A.
正确
B.
错误
【单选题】玻璃电极使用前需要(    )。
A.
在酸性溶液中浸泡1h    
B.
在碱性溶液小浸泡1h
C.
在水溶液中浸泡24h    
D.
测量的pH不同,浸泡溶液不同
【单选题】你的公司有一个包含 25 个网段的 IPv6 网络。您在 IPv6 网络上部署一台服务器,您需要确保该服务器可以在 IPv6 网络上和所有节点的机器通信。你应该怎么做?
A.
配置 IPv6 地址为 FD00::2B0:D0FF:FEE9:4143/8
B.
配置 IPv6 地址为 FE80::2B0:D0FF:FEE9:4143/64
C.
配置 IPv6 地址为 FF80::2B0:D0FF:FEE9:4143/64
D.
配置 IPv6 地址为 0000::2B0:D0FF:FEE9:4143/64
【单选题】关于假设检验中的P值,下列说法中正确的是________。
A.
P是H0成立的概率
B.
P是第一类错误的概率
C.
P是统计推断时冒的风险
D.
P是假设H0成立时,获得“手头”样本(现有差别)以及更“极端”样本(更大差别)的概率
【单选题】关于假设检验的两类错误,下列说法中正确的是 【 】。
A.
若备择假设是正确的,但做出拒绝备择假设的决策,则犯了第 Ⅰ 类错误.
B.
若备择假设是错误的,但做出接受备择假设的决策,则犯了第 Ⅱ 类错误.
C.
若零假设是正确的,但做出接受备择假设的决策,则犯了第 Ⅰ 类错误.
D.
若原假设是错误的,但做出接受备择假设的决策,则犯了第 Ⅱ 类错误
【判断题】复合玻璃电极使用前需要在饱和氯化钾溶液中浸泡。
A.
正确
B.
错误
相关题目: