When something is on fire. People throw sand (沙子) on it to put out the fire. The main use of the sand is
to ________.

A. protect the thing on fire.
B. add weight to the thing on fire.
C. keep the air away from the thing on fire.
D. lower the temperature of the thing on fire.
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科目：初中英語 來源：模擬題 題型：單選題

When something is on fire, people throw sand (沙子) on it to put out the fire.
The main use of the sand is to _____.
[     ]
A. protect the thing on fire
B. add weight to the thing on fire
C. keep the air away from the thing on fire
D. lower the temperature of the thing on fire

查看答案和解析>>

科目：初中英語 來源：甘肅省期末題 題型：單選題

When something is on fire. People throw sand (沙子) on it to put out the fire. The main use of the sand is to
________.
[     ]
A. protect the thing on fire.
B. add weight to the thing on fire.
C. keep the air away from the thing on fire.
D. lower the temperature of the thing on fire.

查看答案和解析>>


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