n the direct materials budget, the quantity of direct materials to be purchased is computed byadding direct materials required for production to A: desired ending direct materials. B: beginning direct materials. C: desired ending direct materials lessbeginning direct materials. D: beginning direct materials less desiredending direct materials.

There are three common forms of "collocation or combination" of furniture materials, namely： A: collocation or combination of different natural materials. B: collocation or combination between natural materials and artificial materials。 C: collocation or combination of different artificial materials. D: collocation or combination of personalized materials.

Building materials may be classified into three groups according to the purposes they are used for: structural materials, decoration materials and some special materials.

West, Inc., started the year with $80,000 in direct materials. During the year West, Inc., purchased $535,000 in direct materials, and used $515,000 in materials. The direct materials inventory on the balance sheet is:

中国大学MOOC: The materials of solar cells are mainly materials.

中国大学MOOC: These materials can include textbooks, _____5_____, reading materials, written assignments, or even test materials.

The materials of solar cells are mainly materials. A: conductor B: insulator C: semiconductor D: --

To help reduce your carbon footprint, choose goods made from green materials or materials.

请将下面文字译为中文“Structural materials, the material base of civil engineering, are the generalterm of all the materials of construction. Costs of structural materials account for about 50% of the cost of the building. So it is very important to make a reasonable choice for the Structural materials.”

The<br/>safety coefficient of the capacity of composite materials is usually<br/>____ times of metal materials. A: 0.8-0.9 B: 1.0-1.25 C: 1.15-1.2 D: 1.5-2.0