如果月球是由于一次撞击性的外部力量而从地球分离出去的话，那么它应该由撞击天体和地球的某些物质组成。因为太阳系进化的模型显示，地球的化学组成和撞击天体的化学组成不可能是同样的。然而，近期探测到的月球标本显示，月球在化学组成上几乎与地球是相同的。这一发现表明，月球的分离过程没有撞击天体的介入。科学家们在研究论文中解释说，“月球的化学组成与地球越相似，说明月球越有可能直接形成于地球物质。”
根据本段文字，下列说法错误的是（）。

A．月球不可能是通过外部撞击而从地球上分离出去的

B．月球可能是从地球上分离出去的

C．月球的化学组成与地球及其类似

D．科学家相信月球直接形成于地球物质

There is a difference between science and technology. Science is a method of answering (1) questions; technology is a method of solving practical problems. Science has to do with discovering the facts and relationships between (2) phenomena in nature and with establishing theories that (3) to organize these facts and relationships; technology has to do with tools, techniques, and (3) for applying the findings of science. Another (5) between science and technology has to do with the progress in each.

Progress in science (6) the human factor. Scientists, who seek to understand the universe and know the truth within the highest degree of (7) and certainty, cannot (8) their own or other people’s likes or dislikes or to popular ideas about the fitness of things. What scientists discover may shock or (9) people-as did Darwin’s theory of evolution. But even an unpleasant truth is (10) than likely to be useful; besides, we have the choice of refusing to believe it! But (11) so with technology; we do not have the choice of refusing to hear the sound produced by a supersonic aircraft flying overhead; we cannot refuse to breathe polluted air. (12) science, progress in technology must be measured (13) the human factor. The purpose of technology is to serve people—people (14) , not merely some people; and future generations, not merely those who presently wish to (15) advantage for themselves.

We are all familiar with the (16) use of technology. Many people blame technology itself (17) widespread pollution, resource depletion (枯竭) and even social decay in general—so much (18) the promise of technology is " (19) " That promise is a cleaner and healthier world. If wise applications of science and technology do not (20) a better world, what else will

10（）

A.better

B.other

C.less

D.more