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问题

When checking the liquid level in a tank, you should position yourself _____.A.on the wind


When checking the liquid level in a tank, you should position yourself _____.

A.on the windward side of the opening

B.on the leeward side of the opening

C.at a right angle to the wind direction

D.so that the obstruction of your body will protect you from the fumes

请帮忙给出正确答案和分析,谢谢!

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