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【简答题】
Fill in the blanks with the proper words.( 选词填空。 ) c onvenient c hat indispensable upload b lo g a ddicted master indulge side effect dynamics 1. She had become to go lf. 2. One of modern city life is stress . 3. is the shorten name for a web log. 4. You must choose a file from your hard drive to your QQ space . 5. Cars have become an part of our lives . 6. You can yourself without spending a fortune . 7. The interchange of ideas aids an understanding of famil y . 8. Students are expected to a second language . 9. The family thought it was more to eat in the kitchen . 10. I never with others on the Internet .
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皮皮学刷刷变学霸
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【简答题】我喜欢白色的体恤衫
【单选题】( )不是熔化极药芯焊丝C02气体保护电弧焊的内涵。
A.
气体能对焊接熔池的氧化作用很关键
B.
用CO2气体作为保护气体
C.
是以药芯焊丝作为熔化极
D.
以药芯焊丝与工件之间燃烧的电弧作为热源
【单选题】当你看到小朋友在马路中间走时,你会说:
A.
Use the sidewalk, please. It's safe.
B.
Please wait for the green light. It's safe.
【单选题】Where’s the restaurant the woman is talking about?
A.
Near the hotel.
B.
In the hotel.
C.
Near the woman’s home.
D.
Near the man’s office.
【单选题】Why does the man talk the definition of friendship with the woman?
A.
He wants to know what true friends are.
B.
He wants to borrow money from the woman.
C.
He wants to share his opinion on friendship with the woman.
D.
He wants to kill the time
【单选题】()不是熔化极药芯焊丝C02气体保护电弧焊的内涵。
A.
用C09气体作为保护气体
B.
C02气体能对焊接熔池的氧化作用很关键
C.
是以药芯焊丝作为熔化极
D.
以药芯焊丝与工件之间燃烧的电弧作为热源
【单选题】()不是熔化极药芯焊丝C02气体保护电弧焊的内涵。
A.
用CO2气体作为保护气体
B.
CO2气体能对焊接熔池的氧化作用很关键
C.
是以药芯焊丝作为熔化极
D.
以药芯焊丝与工件之间燃烧的电弧作为热源
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