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【单选题】
对乙酰氨基酚与三氯化铁试液作用显( )A.
紫堇色
B.
蓝紫色
C.
紫红色
D.
紫色
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反馈参考答案：
举一反三
【单选题】What is learned about the event that Dr. Green has been invited to attend?
A.
It is an annual conference.
B.
It is being held in a university.
C.
It is sponsored by a private corporation.
D.
It is focussed exclusively on x-ray scattering technology.
【简答题】下列表述错误的一项是（ ）。
【简答题】 It has been an ________ week in politics, with the resigntions of three Presidential advisers. I went on the trip to seek some romance. To my disappointment, the journey ended ________.
【单选题】请用地点定桩法在4分钟内记忆数字。 0 5 2 9 7 1 6 0 0 7 3 9 3 1 9 8 3 9 1 0 6 0 3 0 3 0 2 9 6 5 5 5 6 3 7 4 1 3 3 6
A.
已背
B.
未背
【判断题】Dragon-boat racing has been deeply loved by people from all countries and gradually it became an international event.
A.
正确
B.
错误
【简答题】函按行文方向可分为 和 两种类型。
【单选题】请用地点定桩法在4分钟内记忆数字。 8 9 9 1 3 7 6 3 6 6 7 2 2 9 3 6 2 9 2 8 6 3 7 8 6 8 9 0 4 7 9 7 2 5 4 5 5 3 0 8
A.
已背
B.
未背
【简答题】函按行文方向分类可分为去函和( )
【简答题】 函按行文方向分类可分为 和 。
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