提取坏账准备的企业，确定发生坏账损失时应贷记“坏账准备”账户。（）此题为判断题(对，错)。

Why does the professor say this:

A．To make sure the students remember important information from earlier,

B．To encourage one of the students to expand on his explanation.

C．To point out to a student that he is answering a previous question.

D．To remind the students of a crucial point from the class.

Why are computers important in distribution？

A．They can accurately report on inventory.

B．They provide good training in computer programming.

C．They make it easier for managers to supervise people.

D．They train people for executive positions.

Why are computers important in distribution？

A．They can accurately report on inventory.

B．They provide good training in computer programming.

C．They make it easier for managers to supervise people.

D．They train people for executive positions.

Why are computers important in distribution？

A．They can accurately report on inventory.

B．They provide good training in computer programming.

C．They make it easier for managers to supervise people.

D．They train people for executive positions.

Why are young persons'ideas is important？ Because ______.

A．they are college students

B．they have strong opinions about right and wrong

C．many of them will soon be in charge of the country

Why does the professor say this:

A．He is trying to get the students to pay attention.

B．He is correcting something that he said earlier in the lecture.

C．He is beginning a summary of the important points.

D．He is joking with the students about the lecture.

Why does the professor say this:

A．To indicate that the date is not important

B．To provide a specific date for the contract

C．To correct a previous statement about the date

D．To show that he is uncertain about the date

Why does the professor say this:

A．To test whether the students can remember what they have learned.

B．To add something he forgot to mention in his introduction.

C．To remind the students of some facts that he mentioned before.

D．To let the students know that an important detail is coming up.

Why does the professor suggest that the students visit a web site？

A．The textbook does not have the latest information about the topic that they will debate.

B．The web site should provide objective data, which they can use for the next discussion.

C．The professor wants the students to understand the history of the theory they are studying.

D．The site will prepare the students to complete mathematical calculations before the next class.