A: conductor
B: insulator
C: semiconductor
D: --
举一反三
- 中国大学MOOC: The materials of solar cells are mainly materials.
- 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.
- 中国大学MOOC: These materials can include textbooks, _____5_____, reading materials, written assignments, or even test materials.
内容
- 0
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:
- 1
What does the company sell A: Semiconductor products B: Computers C: Lights D: Building materials
- 2
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.”
- 3
To help reduce your carbon footprint, choose goods made from green materials or materials.
- 4
Ionic bonded materials are characterized by the following properties except . A: hard B: brittle C: conductor D: high melting temperature