金属物品用英语表示为()
第1题:
A、the paper currency
B、shells
C、bartered goods
D、weapons
第2题:
金属物品的英文翻译是metal item.
此题为判断题(对,错)。
第3题:
We drop a piece of metal into a jar full of water, the metal will float if it weighs less than______.
A. an equal amount of silver
B. an equal amount of gold
C. all the water in the jar now
D. the water that leaves the jar
50.答案为D 此题为推断题。根据阿基米德定理,推断试验的结果,答案选D。
第4题:
()are the three different coatings which can protect metal from corrosion.
第5题:
Any piece of metal on becoming magnetized will develop regions of concentrated magnetism called ______.
A.flux
B.poles
C.magnets
D.azimuth
第6题:
A.expand
B. expanded
C.expands
D. is expanding
第7题:
The machine was used for__________ (cut) the metal.
第8题:
此题为判断题(对,错)。
第9题:
第10题:
从技术架构上来看,H3C CAS属于()