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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Until about 30 years ago, language researchers focused their studies on infants who had already begun to babble, according to Jusczyk, who has written a book on how children acquire language titled Th...
A.
By listening to the sounds.
B.
By repeating the sounds.
C.
By listening to their own babbling.
D.
By uttering the sounds.
【单选题】在下列关于肌的起止、运动的描述中，以下哪项是错误的()
A.
运动时，多以起点为动点
B.
肌的起止点是相对的，可以互换
C.
四肢肌的起点多相对靠近肢体的近端
D.
躯干肌的止点多相对远离身体的正中线
E.
一块肌的起止点间可跨过多个关节
【单选题】如果眼睛接触了氯仿，应立即采取的急救方式是（ ）。
A.
脱去污染的衣着，用肥皂水及清水彻底冲洗
B.
立即提起眼睑，用大量流动清水或生理盐水冲洗
C.
迅速脱离现场至空气新鲜处。呼吸困难时给输氧。呼吸停止时，立即进行人工呼吸
D.
误服者给饮大量温水，催吐，就医