单项选择题

By refer to Sam's broken bicycle, the author intends to ______.

A．illustrate to the ways to repair his bicycle
B．discuss the problem of his bicycle
C．tell us how to solve a problem
D．show us how to analyze a problem

<上一题目录下一题>

热门试题

单项选择题

Which of the following is NOT true

A．People do not analyze the problem they meet.
B．People often accept the opinions or ideas of other people.
C．People may learn from their past experience.
D．People can not solve so problems they meet.

单项选择题

In analyzing a problem we should do all the following except ______.

A．recognize and define the problem
B．look for information to make the problem clearer
C．have suggestions for a possible solution
D．find a solution by trial or mistake