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【单选题】
单击路径面板底部的填充或描边路径按钮都是使用（ ）对路径进行填充或描边操作的。A.
背景色
B.
前景色
C.
画笔工具
D.
图案
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】Why did Abubakar take pictures of children?
A.
She wanted to show they are in cruel conditions.
B.
She wanted to show they are happy despite their sufferings.
C.
She wanted to show they are different from the old.
D.
She wanted to show they are victims of war.
【简答题】按保价运输的行李、包裹核收 。行李保价费按声明价格的 计算,包裹保价费按声明价格的 计算。
【简答题】《煤矿安全规程》规定采掘工作面进风流中CO2的浓度不得超过( )% 。 A 0.5 B 0.75 C 1.0
【单选题】Why did most people spend less time on their hobbies in early years?
A.
Because they were not interested in hobbies.
B.
Because there were not any activities for them to take part in.
C.
Because they were busy making a living.
D.
Because they were healthy.
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