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【判断题】
汉语拼音主要用于汉语普通话读音的标注,作为汉字的一种普通话音标。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】物体的三原色是什么?2. 什么是减色混合?
【单选题】_____ alone in the dark room, the little girl was so frightened as to cry loudly.
A.
Leaving
B.
Left
C.
Having left
D.
To be left
【简答题】注塑模成型各步骤需要用到的注塑参数?请连线 预塑 合模 注射 保压 冷却 开模 顶出
【单选题】____ alone in the dark room, the little boy was so frightened as to cry.
A.
Leaving
B.
Left
C.
To be left
D.
Having left
【单选题】Jack didn't see the steps in the dark, so he ______ down.
A.
fell
B.
had fallen
C.
would fall
D.
was falling
【单选题】____alone in the dark room, the little boy was so frightened as to cry.
A.
Leaving
B.
Having left
C.
To be left
D.
Left
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