( )
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
内容
- 0
If the light ratio on the subject’s face is 4:1, the bright part on the subject’s face is ______times bigger than the dark part. A: 2 B: 8 C: 4 D: 1/4
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The heart manifects on( )? A: the eyes B: the tendon C: the hair D: the tongue E: the face
- 2
Tranditional camera used film to capture image ,here film means ( ) A: 电影 B: 胶片 C: 薄膜 D:
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convenience<br/>() A: 1,073,741,824<br/>bytes. The capacity of a computer's hard drive is often measured in<br/>gigabytes. The abbreviation for __________ is G or G B: to<br/>remove hair from the face or body with a razor. C: the<br/>quality of being useful or handy for someone's purpose or need. D: the<br/>ability to remember an experience.
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battery ( ) A: one who is<br/>deeply loved. B: good for the<br/>health of one's body or mind. C: a device that<br/>makes electricity by using chemical reactions. __________ are used to<br/>power many things, including cars, flashlights, toys, and watches. D: made or done<br/>without purpose or pattern; made or done by chance.