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【多选题】
电子商务对企业生产经营的影响，具体表现在（ ）A.
企业性质
B.
企业销售
C.
企业采购
D.
企业与客户关系
E.
企业客户服务
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
【单选题】After hearing his talk, the young man was puzzled because Addison told him ______.
A.
he would die after he was famous
B.
he would be famous before he died
C.
he would die before he was famous
D.
he would never be famous
【单选题】供应链制定生产计划的柔性约束方面说法错误的是()
A.
尽量使需求与合同的承诺量接近，以保障上游产能最优利用。
B.
赋予不同供应商的订单多少和企业的生产能力相关
C.
质量、交货期等其他因素也会影响上游企业获得订单的多少
D.
下游企业制定生产计划时，尽量使需求大于合同的承诺量
【单选题】The young marine told the nurse that he was not the real son of the old man _______________.
A.
after the old man died
B.
when the nurse sensed something strange
C.
before the marine came to the nurse’s station
D.
as soon as he arrived
【单选题】听力原文： A friend of mine told me that when he was a young man, he went to work as a teacher in one of the states of India. One day, he received an invitation to join at the ruler's palace. Very pleased,...
A.
He was once a friend of the ruler.
B.
He was a tax collector.
C.
He was a government official.
D.
He was once a school teacher in India.
【单选题】下列关于形声造字法的描述,不正确的是 ___ 。
A.
A形声是指由表示字义类属的部件和表示字音的部件组成新 字的造字方法.
B.
B声旁表示形声字的读音，形声字声旁的读音与整个形声字 的读音一致。
C.
C有的形声字有省形和省声的情况。
D.
D形旁的作用主要是表示字的意义类属，帮助了解和区别字的意义。
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