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【多选题】
下列哪些是 劳动保护用品的正确使用方法A.
选择好焊接防护面罩上护目镜的遮光号以及气焊、气割防护镜的眼镜片。
B.
电焊手套和焊工防护鞋不应潮湿和破损。
C.
在仰焊、切割时，为了防止火星、熔渣从高处溅落到头部和肩上，焊工应在颈部围毛巾，穿着用防燃材料制成的护肩、长套袖、围裙和鞋盖。
D.
佩带各种耳塞时，要将塞帽部分轻轻推入外耳道内，使它和耳道贴合，不要使劲太猛或塞得太紧。
E.
正确穿戴工作服
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反馈参考答案：
举一反三
【单选题】I can't buy the MP4. Because I don't have _____. [ ]
A.
enough much money
B.
money enough much
C.
much enough money
D.
enough to money
【单选题】My father doesn’t have much money. I don’t have, ____.
A.
too
B.
also
C.
still
D.
either
【单选题】The new kind of car is _____ dear, I don't have _____ money. [ ]
A.
too much; much too
B.
much too; too much
C.
too much; too much
D.
much too; much too
【简答题】My problem is that I don't have much time to do the work. 英译汉
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