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【多选题】
EDI的含义是指商业贸易伙伴之间,将按( )的经济信息通过电子数据网络,在单位的计算机系统之间进行自动交换和处理A.
标准
B.
个性化
C.
协议规范化
D.
格式化
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】are helped a lot in our country.
【单选题】-Our country_ a lot so far. -Yes, I hope it will be even_.
A.
has changed;well
B.
changed;good
C.
has changed;better
D.
changed;better
【单选题】Our country has changed a lot over the years. And every Chinese our mother land. [ ]
A.
are proud of
B.
is proud of
C.
takes proud in
D.
take proud in
【单选题】- Our country ____a lot in recent years.
A.
Yes. I hope it will be even____.
B.
has changed; well
C.
changed; good
D.
has changed; better
E.
changed; better
【单选题】Within five years，cars will be a lot in our country．
A.
cheap
B.
cheaper
C.
cheapest
D.
the cheapest
【单选题】Our country did a lot about the drunk-driving, and it took some time ____ the situation got better.
A.
after
B.
since
C.
unless
D.
before
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