i crossed of C because of meaning.
C, scale + infinite is wrong, also, scale to rate how likely is awkward and wordy.
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C, scale + infinite is wrong, also, scale to rate how likely is awkward and wordy.
WoundedTiger wrote:
goalsnr wrote:
Responding to the public’s fascination with - and sometimes undue alarm over-possible threats from asteroids,a scale
developed by astronomers rates the likelihood that a particular asteroid or comet may collide with Earth.
A. a scale developed by astronomers rates the likelihood that a particular asteroid or comet may
B. a scale that astronomers have developed rates
developed by astronomers rates the likelihood that a particular asteroid or comet may collide with Earth.
A. a scale developed by astronomers rates the likelihood that a particular asteroid or comet may
B. a scale that astronomers have developed rates
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