题干

如图在△ABC与△DEF中,已有条件AB=DE,还需添加两个条件才能使△ABC≌△DEF,不能添加的一组条件是     (     ) 


A:∠B=∠E,BC=EF

B:BC=EF,AC=DF

C:∠A=∠D,∠B=∠ED

D:∠A=∠D,BC=EF

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D

同类题3

任务型阅读

    Do you want to improve your networking skills? If so,check out five ways to promote your networking skills.

    Research the event before you go.

    Do your research before you attend an event.Figuring out the dress standard and the theme of the event will help you perfect your clothes, attitude, and approach____Mental preparation will help you feel confident and comfortable.

    Describe yourself differently.

    Most people choose to describe themselves to strangers by saying their name and job. However, unless you have a unique name and an eye-catching job, this probably won't help. Give them a little more to work with____In that case, people may have a chance to ask you a few questions.

    Network with everyone.

    At networking events, there are probably specific people that you want to talk to.While this could be beneficial to you, don't cut off your other choices____It can also help you to get noticed by the people you want to speak to.

    Smile to make a great first impression.

    ____ According to a research,people decide whether you are trustworthy or not after looking at your face for 34 milliseconds(毫秒).Make those milliseconds count by relaxing the muscles in your face and smiling.

____

    Don't let the end of your conversation affect your networking for the worse.Have a reason for leaving,smile as you say goodbye,and shake hands if appropriate.Even though you are leaving,this guarantees the person will remember you as polite,pleasant,and sincere.

A.First impressions mean a lot.

B.Finish the conversation gracefully.

C.Work on finding a conversational balance.

D.It is important to keep the conversation flowing.

E.Provide a more general and mysterious(神秘的)description.

F.It will also help you prepare some great conversation starters.

G.Being polite and friendly to everyone enables you to make a great impression.

同类题4

阅读下列说明文,完成各小题。

腰围上的中国

    ①英国有句谚语叫“腰带越长,寿命越短”。而中国人的腰围,比世界其他任何地方的人增长得都快。

    ②据调查,中国人体型的各项指数均“见涨”。1985年中国城市男性平均腰围是63.5厘米,近两年已接近77厘米。肥胖,这个令西方发达国家头疼的问题,伴随着中国经济的高速增长和社会新兴富裕阶层规模的扩大,也在中国迅速蔓延开来。

    ③在仅仅一代人的时间里,中国人的饮食习惯就发生了翻天覆地的变化。传统的以米饭为主食、佐以丰富蔬菜的食谱,逐渐被“肉类加土豆”的快餐饮食模式所取代。此外久坐不运动等不良生活习惯,均导致中国遇到了同西方一样的问题。许多公司都为工人提供医疗保险,他们因员工肥胖而付出的开支可能增加。因此有人大胆预言,假如不好好把持肥胖和糖尿病,那中国经济发展的势头有可能被抵消,社会发展也将受到拖累。

    ④而中国的独生子女家庭模式,又使这些问题变得更加严重。大部分中国人认为胖小孩就是健康的象征。中国父母应该明白:饮食过度只会对孩子产生负面影响,父母自己也应该做好榜样,训练后代有智慧地选择食物。肥胖对健康的影响重大,我们需要改变认知,不再将饮食过量视为财富的象征”。就一个发展中国家而言,肥胖已经成了中国社会发展的沉重负担。

    ⑤中国也应该像其他国家一样,把肥胖问题重视起来。中国政府可以制定相应政策,媒体应发挥宣传职能,企业也应该承担起一部分责任。这对今天的中国来讲,应具有某些启发的意义,因为这关系到中国的未来。

    ⑥其实,肥胖不仅是个人之事,更应成为国家的大事。我想,对于中国的未来,肥胖将是最大的 “杀手”,这需要我们每个人来深思了。