（）不属于损益类科目。

Which of the listed effects represents the purpose of heat treating steel？

A.Develop ductility

B.Improve machining qualities

C.Relieves stresses

D.All of the above

A、summarizing events

B、notetaking

C、making list

D、painting

A、taking a note in the form of a photo

B、supporting downloading overseas literature

C、inserting references in word editor

D、linking to many databases

A、Activating students’ existing knowledge.

B、Giving students’ necessary background knowledge.

C、Making sure the students have a clear purpose for reading.

D、Checking students’ comprehension of the main idea.

Which of the following can not be listed as consumer-product？

A．Brackets.

B．Gold ring.

C．Television.

D．Furniture.

Which of the following is NOT listed as a light oil？

A．Distillate oil.

B．Gasoline.

C．Lubrication oil.

D．Kerosene.

Which of the following is NOT listed as a light oil？

A．Gasoline.

B．Kerosine.

C．Distillate oil.

D．Diesel oil.

Which of the following is NOT listed as a light oil？

A．Gasoline.

B．Kerosine.

C．Distillate oil.

D．Diesel oil.

in securities tradings. Which parties below should be liable for such losses？ A、 The supervisors of the listed company B、 The actual controller of the listed company C、 The media which published this listed company’s financial reports D、 The listed company’s securities underwriters