皮皮学，免费搜题
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【单选题】
狭义的电子商务是指?A.
EC-互联网电子商务
B.
EB-电子业务
C.
C2C-个人间电子商务
D.
B2C-企业与个人间电子商务
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
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【简答题】在Word编辑状态下，可以通过键盘上的Baokspace键将已选中的文本块删除。
【单选题】We don't allow ______ in the meeting room.
A.
to smoke
B.
smoked
C.
smoking
D.
to smoking
【单选题】we don't allow in the office. That is to say, we don't allow people in the office.
A.
smokeing; to smoke
B.
to smoke; smoking
C.
smoking; smoking
D.
to smoke; to smoke
【简答题】在Word编辑状态下，可以通过键盘上的Backspace键将已选中的文本块删除。 （ ）
【单选题】We don't allow _____ in this room. [ ]
A.
smoking
B.
to smoke
C.
people smoking
D.
people to smoking
【单选题】-We don't allow anyone ________ here. -Well, I hate to say it again. We don't allow ________ here.
A.
smoking; smoking
B.
to smoke; to smoke
C.
smoking; to smoke
D.
to smoke; smoking
【简答题】在Word编辑状态下，可以通过键盘上的BackSpace键将已选中的文本块删除。
【简答题】We don't allow __________ in the meeting room. A) to smoke B) smoked C) smoking D) to smoking
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