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【简答题】

It is hard to predict how science is going to turn out,

and if it is really good science it is impossible to predict.

If the things to be found are actually new, they are by

definition unknown in advance. You cannot make choices

in this matter. You either have science or you don't, if you【S1】______.

have it you are obliged to accept the surprising and

disturbing pieces of information, along with the neat

and prompt useful bits.【S2】______.

The only solid piece of scientific truth about what I【S3】______.

feel totally confident is that we profoundly ignorant【S4】______.

about nature. Indeed, I regard this as the major discovery

of the past hundreds years of biology. It is, in its way, an【S5】______.

illumination piece of news. It would have amazed the

brighter minds of the 18th century Enlightenment (启蒙【S6】______.

运动) to be told by any of us how little we know and how

bewildered seems the way ahead. It is this sudden【S7】______.

confrontation to the depth and scope of ignorance【S8】______.

that represent the most significant contribution of the【S9】______.

20th century science to the human intellect. In earlier

times, we either pretend to understand how things【S10】______.

worked or ignored the problem, or simply made up

stories to fill the gaps.

【S1】

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题目标签:运动
参考答案:
参考解析:
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刷刷题刷刷变学霸
举一反三

【单选题】在下列关于肌的起止、运动的描述中,以下哪项是错误的()

A.
运动时,多以起点为动点
B.
肌的起止点是相对的,可以互换
C.
四肢肌的起点多相对靠近肢体的近端
D.
躯干肌的止点多相对远离身体的正中线
E.
一块肌的起止点间可跨过多个关节

【单选题】由于地壳运动导致的下列现象,正确的是()

A.
大西洋的面积将不断缩小
B.
红海位于板块的消亡边界处
C.
地中海将不断缩小
D.
阿拉伯半岛位于亚欧板块

【多选题】Z37摇臂钻床的辅助运动有

A.
摇臂绕立柱的旋转
B.
摇臂沿着立柱的升降
C.
主轴箱沿着摇臂的移动
D.
刀具沿着主轴的上下移动

【单选题】洋务运动时期,清政府设北洋大臣专管北方三口通商事务,三口是指( )。

A.
天津、牛庄、登州
B.
牛庄、登州、烟台
C.
天津、登州、烟台
D.
天津、烟台、牛庄

【单选题】太平天国运动是特殊背景下发生的农民运动,它的纲领在口粮分配方面体现的原则是()

A.
天下人人不受私,物物归上主
B.
平等、博爱
C.
无处不均匀
D.
各尽所能、按工取酬