皮皮学，免费搜题
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【多选题】
SET协议运行的目标主要有()。A.
保证信息在互联网上安全传输
B.
保证电子商务参与者信息的相互隔离
C.
提供商品或服务
D.
通过支付网关处理消费者和在线商店之间的交易付款问题
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】—So you didn't say hello to her last night? —Well, I stopped and smiled when I saw her, but she __________ me and walked on. [ ]
A.
ignored
B.
refused
C.
denied
D.
missed
【简答题】The fresher water, it is the most important things of the earth.
【单选题】— Why didn't you say hello to her last Sunday? — Well, I stopped and smiled when I saw her, but she ____ me and walked on. [ ]
A.
ignored
B.
refused
C.
denied
D.
missed
【单选题】不适用肘离断假肢的是
A.
肘关节离断患者
B.
上臂残肢长度在85％以上的截肢患者
C.
上臂残肢长度距肱骨外上髁5cm以内的截肢患者
D.
前臂残肢长度小于前臂35％的截肢患者
E.
上臂残肢长度在80％以上的截肢患者
【单选题】— So you didn't say hello to him last night? — Well, I stopped and smiled when I saw him, but he _____ me and walked on. [ ]
A.
ignored
B.
refused
C.
denied
D.
missed
【简答题】I stopped when you never ______.
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