Another example of a scientific model would be （）.
A: a map
B: a paper airplane
C: an atom
D: a light bulb
A: a map
B: a paper airplane
C: an atom
D: a light bulb
C
举一反三
- What can we use to put several pieces of paper together? A: paper clip B: paper stamp C: paper airplane D: paper lace
- A laser can be best described by______. A: a device for stimulating atoms and molecules to emit light B: an atom in a high energy state C: a technique for destroying atom or molecules D: an instrument for measuring light waves
- Food is to nutrition as light is to______. () A: reading B: vision C: bulb D: electricity E: watt
- Arrangement of a Scientific Paper：_________,__________,_________,_______.
- A scientific hypothesis is stated at the beginning of a scientific paper and should be answered by the conclusion.
内容
- 0
The normal type(s) of scientific paper are (is)： A: 、Course paper B: 、Journal papers C: 、Dissertation D: 、Proposal
- 1
That airplane crash dealt a _____ blow to this airline company. A: light B: lethal C: important D: subtle
- 2
Electricity is to wire as______. () A: water is to aqueduct B: music is to instrument C: light is to bulb D: river is to bank E: sound is to radio
- 3
Like Edison, who created the light bulb, I make new things. I’m a(n) __________.
- 4
Which of the following are used to provide illustrations? ( ). A: Another example B: Therefore C: Because D: For example