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【单选题】
如图所示 , 标注 3 表示为( )A.
水准点
B.
交角点
C.
曲中点
D.
直圆点
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A.
it
B.
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A.
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B.
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A.
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B.
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C.
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D.
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A.
contrast
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【简答题】Wilma became the first American woman to win three Olympic gold medals in track, ______made her mother very proud. [A] it [B] that [C] which [D] this
【单选题】To maneuver a drone up, down, sideways or forward require three main communication links. Please match the name of the feature with the sentence.
A.
Nominalization
B.
Passive voice
C.
Non-finite forms of verbs
D.
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