A: put filter lowering temperature before lens during taking photos.
B: adjust white balance of digital camera to tungsten
C: putting blue colour filter before lens
D: others
举一反三
- When taking cold tone portrait photo in lighting room, we can make photo in cold tone by ______. A: putting white light filter paper before lamp. B: putting blue colour filter before lamp C: lowering the temperature of light D: highering the temperature of light
- When taking cold tone portrait photo in lighting room, we can set white balance ______the colour temperature of light source to make photo in cold tone. A: higher B: equal to C: lower D: no relationship between the two
- Let's _____ _____ the arrangement with the others before we make a decision.
- To protect the camera lens, be sure to reattach the lens cover（）returning the camera to its case. A: when B: what C: whether D: why
- 2.What was the British photographers opinion toward the dispute? A: He took the photos and he owns the photos. B: The monkey took the photos and the monkey owns the photos. C: He owns the camera and he owns the photos. D: He owns the camera and the monkey owns the photos.
内容
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When carrying out vacuum filtration which of the following isNOT necessary A: Clamping the Buchner flask B: Breaking the seal before turning off the vacuum C: Folding the filter pape D: Wetting the filter paper before you start
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16. Usually speaking, when should we get to the airport for the international flight? A: 3 hours before taking off B: 2 hours before taking off C: 1 hours before taking off D: 40 mins before taking off
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In the lubricating oil system of the main engine, the function of _____ is to adjust the amount of lubricating oil entering the lubricating oil cooler according to the temperature of the lubricating oil. A: self cleaning filter B: lubrication oil pump C: three-way valve D: by-pass filter
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I bought a camera lens yesterday. Its _______ quality is excellent.
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The oil leaving the oil pump passes through the oil filter before it is circulated through the engine.