单项选择题

A．Because we can succeed only by making mistakes.
B．Because it is necessary for us to make mistakes if we want to be successful.
C．Because making mistakes means giving us more useful knowledge.
D．Because all the book knowledge is gained by making mistakes.
<上一题 目录 下一题>
热门 试题

单项选择题
A．They were frightened and distressed.B．They swam away when the speaker was turned on.C．They swam closer to examine the speaker when it was turned off.D．They didn’t seem to be frightened and kept swimming near the speaker.
A．They were frightened and distressed.
B．They swam away when the speaker was turned on.
C．They swam closer to "examine" the speaker when it was turned off.
D．They didn’t seem to be frightened and kept swimming near the speaker.
单项选择题
A．They do not work hard at their goals.B．They forget their goals not long after they make them.C．Their life is so busy that they lose focus on their goals.D．They do not have practical goals.
A．They do not work hard at their goals.
B．They forget their goals not long after they make them.
C．Their life is so busy that they lose focus on their goals.
D．They do not have practical goals.
相关试题