次の英文を読んで、以下の設問に答えなさい。

WE ARE ALL SAD when we think of the wondrous potentialities that human beings seem to have and when we contrast these potentialities with the small accomplishments that we have. Again and again people have thought that we could do much better. People in the past had, in the nightmare of their $\fbox{34}$, dreams for the future, and we of their future have, although many of those dreams have been surpassed, to a large extent the same dreams. The hopes for the future today are in a great measure the same as they were in the past. At some time people thought that the potential that people had was not developed because everyone was ignorant, and that education was the solution to the problem, that if all people were educated, we could perhaps all be Voltaires. But it turns out that falsehood and evil can be taught as easily as good. Education is a great power, but it can work either way. I have heard it said that the communication between nations should lead to an understanding and thus a solution to the problem of developing the potentialities of man. But the means of communication can be channeled and choked. What is communicated can be lies as well as truth $\fbox{35}$ as well as real and valuable information. Communication is a strong force, also, but either for good or evil. The applied sciences, for a while, were thought [記述B] to free men of material difficulties at least, and there is some good in the record, especially, for example, in medicine. On the other hand, scientists are working now in secret laboratories to develop the $\fbox{36}$ that they were so careful to control.

Everybody dislikes war. Today our dream is that peace will be the solution. Without the expense of armaments, we can do whatever we want. And peace is a great force for good or for evil. How will it be for evil? I do not know. We will see, if we ever get $\fbox{37}$. We have, clearly, peace as a great force, as well as material power, communication, education, honesty, and the ideals of many dreamers. We have more forces of this kind to control today than did the ancients. And maybe we are doing it a little bit better than most of them could do. But what we ought to be able to do seems gigantic compared to our confused [記述C]. Why is this? Why can't we conquer ourselves? Because we find that even the greatest forces and abilities don't seem to carry with them any clear instructions on how to use them. As an example, the great accumulation of understanding as to how the physical world behaves only convinces one that this behavior has a kind of [記述D] about it. The sciences do not directly teach good and bad.

(注) Voltaire:(1694-1778)French writer, dramatist, and poet
(出典 Richard P. Feynman. The Meaning of It All: Thoughts of a Citizen-Scientist. New York: Basic Books;1998)
$\fbox{34}$、$\fbox{35}$、$\fbox{36}$、$\fbox{37}$にはそれぞれ互いに異なる1語が入る。最も適当な1語を(1)～(5)より選び、その番号をマークしなさい。

1. (1) attitude
2. (2) diseases
3. (3) peace
4. (4) propaganda
5. (5) times

[記述B]to free men of material difficulties at least の和訳を記述式解答用紙に書きなさい。
[記述C]に入る最も適当な1語を本文中より抜き出し、記述式解答用紙に書きなさい。
[記述D]に入る最も適当な1語となるように破線部を補充する時に入る文字を、記述式解答用紙に書きなさい。(破線の数は文字数を表わす)
mean _ _ _ _ _ _ _ ness