[填空题]We should ______ (比孩童起培养…的习惯) working with our own hands.

[填空题]We should ______ (比孩童起培养…的习惯) working with our own hands.

[填空题]We should __________(培养... 的习惯)working with our own hands from our childhood.

[单项选择]

We were pleased to see that, besides our own villagers, the audience was made up of a fair number of people out of around villages.（）

A. off around villages
B. off villages around
C. from around villages
D. from villages around

[单项选择]We grow all our own fruit and vegetables, （） saves money, of course.
A. which
B. as
C. that
D. what

[填空题]Not only must we be confident of our own future, we must also ______. (而且还要随时准备应付任何挫折)

[填空题]During working we should remember to ______ (把理论应用于实践).

[填空题]The study of philosophies should make our own ideas flexible. We are all of us apt to make certain general ideas for granted, and call them common sense. We should learn that other people have held quite different ideas, but that our own have started as very original guesses of philosophers.
A scientist is apt to think that all the problems of philosophy will ultimately be solved by science. I think this is true for a great many of the questions in which philosophers still argue. For example, Plato thought that when we saw something, one ray of light came to it from the sun, and the other from our eyes and that seeing was something like feeling with a stick. We now know that the light comes from the sun,and is reflected into our eyes. We don’t know in much detail how the changes in our eyes give to sensation. But there is every, reason to think that as we learn more about the physiology of the brain,we shall do so, and that the great philosophical problems about knowledge are g