The problem of unstable economic development is not _____ to this region.

单选题

What is the main problem with the children brought up in the “Culture of Neglect”?

答案解析

单选题

What measures have they taken to solve the problem of the power kept going out?

答案解析

单选题

The scientific approach to a problem consists first of all _____ collecting ample material.

答案解析

多选题

【单选题】To my surprise, Mr. Thompson ? ? ? ? ? ?an important point in his analysis-the cause and effect of the problem.

答案解析

判断题

When faced with internal problems, good executives find the root of a problem in their executive team first.

答案解析