清洁替代的关键技术有()。 A.高效转换技术 B.大范围配置技术 C.并网消纳技术

题型:多项选择题

问题:

清洁替代的关键技术有()。

A.高效转换技术

B.大范围配置技术

C.并网消纳技术

D.极端条件下风电和太阳能发电技术

E.开发成本

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题型:多项选择题
Making friends is a skill. Like most skills, it         patience(耐心). If you want to meet people and make friends, you must be willing to take some action. You must first go where there are people. You won't make friends staying home        .
Joining a club or group, talking to those who like the same things        you do is much easier. Or join someone       some activities.
Many people are shy when talking to new people.             meeting strangers means seeing the unknown. And it's human nature to feel a bit         about the unknown. Most of fears(恐惧)about             new people come from doubts(怀疑). We imagine other people are        us-finding us too tall or too short, too this or too that. But don't forget that they must be feeling the same way. Try to accept(接受)yourself      you are, and try to put the other at ease(自由自在,自然). You'll both feel more comfortable.
Try to act self-confident(自信)even if you don't feel that way when you     a room full of strangers. Walk straight, look at other people directly and       .
If you see someone you'd like to    , say something. Don't wait for        person to start a talk.
Just meeting someone        does not mean that you'll make friends with that person. Friendship is based on mutual(相互的)likings and "give and take". It takes time to       friendship.
小题1:
A.costsB.needsC.spends D.wants
小题2:
A.lonelyB.yourselfC.aloneD.with you
小题3:
A.asB.thatC.whichD.what
小题4:
A.withB.inC.onD.to
小题5:
A.At allB.For allC.In allD.After all
小题6:
A.unhappyB.usualC.upsetD.unlucky
小题7:
A.meetingB.talkingC.visitingD.speaking
小题8:
A.talkingB.sayingC.judgingD.laughing
小题9:
A.likeB.asC.whatD.that
小题10:
A.comeB.goC.enterD.step to
小题11:
A.laughB.smileC.cryD.jump
小题12:
A.speak toB.talk aboutC.say toD.call up
小题13:
A.otherB.the otherC.anotherD.others
小题14:
A.oldB.youngC.newD.little
小题15:
A.developB.startC.keepD.change
题型:多项选择题

教育行政关系是()。

A、平等关系

B、代理关系

C、合作关系

D、政府在管理学校时发生的关系

题型:多项选择题

双法兰液面计安装投用后,将表头上移20cm,则零位将会()

A.偏高

B.偏低

C.不一定

D.不变

题型:多项选择题

2014年1月11日凌晨1时37分,云南省迪庆藏族自治州()县独克宗古城发生火灾,火灾现已全面扑灭。截至11日晚10时,经初步统计,火灾共造成古城335户群众受灾,其中烧毁房屋242栋,还造成古城部分文物、唐卡等文化艺术品烧毁,损失惨重。

题型:多项选择题

细胞外液的K+浓度明显降低时,将导致

A.K+平衡电位降低

B.Na+平衡电位增大

C.膜电位负值减小

D.Na+内流的驱动力增加

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