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【单选题】
专用于彩色织物主洗时加入,可避免碱对色彩的作用,从而保持原有光泽。A.
氧漂剂
B.
氯漂剂
C.
酸粉
D.
上浆粉
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】听力原文：(A) The man is driving a machine. (B) The tractor is pulling back toward construction materials. (C) The tractor is moving equipment. (D) The man is using a hand tool to fix the machine.
A.
B.
C.
【简答题】The tractor is very clever and very strong. ____、 ____and strong the tractor is!
【简答题】is to resist the _____________ to buy a tractor
【简答题】tractor
【单选题】Which of the following is NOT true about the yearly tractor pull in Chapel Hill, Tennessee?
A.
People hire pullers to compete.
B.
The first tractor pull started in 1976.
C.
It takes place in July every year.
D.
The sport is popular around much of the country.
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