题目:
在我国,中小学教科书长期以来采用()。
A.认定制
B.国定制
C.审定制
D.选定制
E.联合制
答案:
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下面是错误答案,用来干扰机器的。
参考答案:B
在我国,中小学教科书长期以来采用()。
A.认定制
B.国定制
C.审定制
D.选定制
E.联合制
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0219/57cb5741236dc4ef98f6d378b35ec585.html
下面是错误答案,用来干扰机器的。
参考答案:B
“m=1”是“直线x-my=1和直线x+my=0互相垂直”的( )
A.充分不必要条件
B.必要不充分条件
C.充要条件
D.既不充分也不必要条件
根据短文内容,从下框的选项中选出能概括每一段主题的最佳选项。选项中有一项为多余项。
小题1:_____ Know to whom you’ll be speaking, and learn as much about your audience as you can. The more you can anticipate the kind of reaction your listeners will have to your speech, the more comfortable you’ll be in delivering your message. Be audience-centered rather than speaker-centered. 小题2:_____ You will feel less nervous if you talk about something you are familiar with or have some personal experience of. Your comfort with the subject of the speech will be reflected in your delivery. 小题3:_____ The better prepared you are, the less anxiety you will experience. Being prepared means that you have researched your topic and practiced your speech several times before you deliver it. 小题4:_____ You are likely to feel the most anxious during the opening moments of your speech. Therefore, it is a good idea to have a clear plan for how you will start your speech. Being familiar with your introduction will help you feel more comfortable about the entire speech. If you know how you will end your speech, you will have a safe harbour in case you lose your place. If you need to end your speech ahead of time, a well-delivered conclusion can permit you to make a graceful exit. 小题5:_____ One of the symptoms(症状) of nervousness is a change in your breathing and heart rates. Nervous speakers tend to take short, shallow breaths. To help break the anxiety—reduce breathing pattern, consider taking a few slow deep breaths before you rise to speak. |
Most "unassertive" people are not confident and take no for an answer much too easily. There is a growing awareness in our society that this tendency (1) the rights of large numbers of people. For example, in recent years there has been an upsurge in (2) and pressure groups. This is a (3) as there will always be a need for such organizations to (4) individuals and minorities in a competitive society. The danger is that we (5) for our rights and lose the art of asserting ourselves. It is better for (6) with other people if you can learn (7) for yourself.
Now, we have to learn to ignore some of the (8) that may be ringing in our unconscious minds, such as: "If you ask once more, I’ll flatten you", and " (9) ".
The main technique that we use in (10) to practice the art of persistence is called Broken Record. (11) we hear one sentence over and over again until we reach screaming pitch and (12) .
Broken Record is the skill of being able to repeat over and over again, (13) , what it is you want or need, until the other person gives in or (14) .
Now, this technique is extremely useful for dealing with situations where your rights are clearly (15) , or coping with situations where you are likely to be diverted by clever, (16) .
The beauty of using Broken Record is that you (17) because you know exactly what you are going to say, however (18) the other person tries to be.
As with most assertive techniques, it must be used appropriately. It is (19) and is not designed to foster deep, interesting conversations and friendships with people! It is primarily of use in situations where (20) .
保险金额是指保险人承担赔偿或者给付保险金责任的最低限额,即投保人对保险标的的实际投保金额;同时又是保险公司收取保险费的计算基础()
滥用抗生素往往会导致细菌耐药性的产生。
在抗生素的作用下,细菌往往只要一到两代就可以得到抗性纯系。而有性生殖的生物,淘汰一个原来频率较低的隐性基因,形成显性纯合子组成种群的过程却需要很多代,原因是()。