在武邑县，想考事业单位，请问它的分类和编制的分...

罗某因住房紧张申请建房，经村干部批准拥有一处四间房的宅基地，罗某在地东面建房两间，在地西面又打了两间房的地基，动工建房。此时该村委会以罗某未经审批为由出面制止，罗某以持有县政府颁发的房屋证为由不听劝阻，后村委会报告乡政府，经其同意，村委会限罗某30天内拆除两间西房。本案中如罗某不服，应以()为被告。

A.村委会
B.村干部
C.县政府
D.乡政府

没有发现并不等于不存在，1.5万年到7万年前的全球冰川期不等于全球皆冰，中国东、南部低海拔地区就没有形成大冰盖，在华南发现了1万至100万年前的几十个化石地点，发掘出很多猩猩、大象、犀牛、貘等热带动物化石，说明这期间的气候一直是温暖甚至炎热的，人类也可以生存。该文段解释的对象最可能是( )。

A.中国人的进化以连续进化为主
B.不同时期的化石有共同特征
C.气候是人类生存的先决条件
D.中国在5万至10万年前的人类化石出现断层

There’s no doubt that nanotechnology promises so much for civilization. However, all new technologies have their teething problems, And with nanotechnology, society often gets the wrong idea about its capabilities. Numerous science-fiction books and movies have raised people’s fears about nanotechnology ---with scenarios such as inserting little nano-robots into your body that monitor everything you do without you realizing it,or self-replicating nano-robots that eventually take over the world.
So how do we safeguard such a potentially powerful technology? Some scientists recommend that nano-particles be treated as new chemicals with separate safety tests and clear labelling. They believe that greater care should also be taken with nano-particles in laboratories and factories. Others have called for a withdrawal of new nano products such as cosmetics and a temporary halt to many kinds of nanotech research.
But as far as I’m concerned there’s a need to plough ahead with the discoveries and applications of nanotechnology.I really believe that most scientists would welcome a way to guard against unethical uses of such technology. We can’t go around thinking that all innovation is bad.all advancement is bad. As with the debate about any new technology.it is how you use it that’s important.So let’s look at some of its possible uses.
Thanks to nanotechnology, there could be a major breakthrough in the field of transportation with the production of more durable metals. These could be virtually unbreakable, lighter and much more pliable leading to planes that are 50 times lighter than at present. Those same improved capabilities will dramatically reduce the cost of traveling into space making it more accessible to ordinary people and opening up a totally new holiday destination.
In terms of technology, the computer industry will be able to shrink computer parts down to minute sizes. We need nanotechnology in order to create a new generation of computers that will work even faster and will have a million times more memory but will be about the size of a sugar cube. Nanotechnology could also revolutionise the way that we generate power .The cost of solar cells will be drastically reduced so harnessing this energy will be far more economical than at present.
In the author’s opinion, research into nanotechnology probably means that it_

A. has yet to win popular support
B. ought to be continued
C. could be seen as unethical
D. can replicate people completely

我国实行适度宽松的货币政策，降低存款利率不利于（）。

A.增加储蓄存款
B.刺激消费
C.扩大内需
D.拉动经济增长