camera
( )
A: a device with a system of parts that work together to perform a task. Cars, computers, hair dryers, and vacuum cleaners are all examples of __________.
B: a tool with a very sharp blade that is used for shaving hair from the body or face.
C: the part of the face below the mouth and above the neck; the center of the lower jaw.
D: a device for taking photographs. A __________ is a closed box with a small hole that allows light to reach the film inside. The light makes images on the film.
( )
A: a device with a system of parts that work together to perform a task. Cars, computers, hair dryers, and vacuum cleaners are all examples of __________.
B: a tool with a very sharp blade that is used for shaving hair from the body or face.
C: the part of the face below the mouth and above the neck; the center of the lower jaw.
D: a device for taking photographs. A __________ is a closed box with a small hole that allows light to reach the film inside. The light makes images on the film.
举一反三
- machine<br/>() A: a<br/>device with a system of parts that work together to perform a task.<br/>Cars, computers, hair dryers, and vacuum cleaners are all examples<br/>of __________. B: normal<br/>or usual. C: the<br/>part of the face below the mouth and above the neck; the center of<br/>the lower jaw. D: new<br/>and unusual.
- Painted face, black hair is the dress of the Shengjue.
- The spleen manifects on()? A: the<br/>skin B: the<br/>tendon C: the<br/>hair D: the<br/>face E: the<br/>lips
- After years of hard work, there were many deep wrinkles in his face and little grey hair on his head. Para ______
- The demand for 3M’s optical film is closely related with the World Cup soccer games because the optical film (). A: is used in LCD and LCD is used in quality televisions and computers B: is used in LCD and LCD is used to receive audio and video signals C: is a better receiver of audio and video signals than televisions and computers D: can be mounted on televisions and computers to improve the quality of images