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【多选题】
请指出下列中的属于降低总顾客成本的活动（）A.
提供全面的技术培训
B.
提供快捷的送货服务
C.
简化货物订购到支付货款的手续
D.
提供上门推销，送货上门和上门收取货款的“一条龙”服务
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】有关妇科检查准备和注意事项,下列描述不妥的是
A.
检查时应认真仔细
B.
防止交叉感染
C.
男医生进行妇科检查，必须有女医务人员在场
D.
检查前应导尿
E.
未婚妇女做外阴视诊和肛-腹诊
【简答题】电磁式曲轴位置传感器的核心元件是一个（）。
【单选题】Now museums are no longer restricted to the privileged few, but ______.
A.
have higher demands of museums
B.
are open to more people with different social background
C.
to lengthen their opening hours
D.
charge too little for admission
E.
have been built and open to public
F.
by lowing the admission fees
【单选题】By next year it_______necessary to double the production quota to keep up with market demands.
A.
were
B.
will be
C.
has been
D.
being
【单选题】When consumers face rising gasoline prices, they typically
A.
increase their quantity demanded in the short run but reduce their quantity demanded in the long run.
B.
reduce their quantity demanded more in the short run than in the long run.
C.
reduce their quantity demanded more in the long run than in the short run.
D.
do not reduce their quantity demanded in the short run or the long run.
【单选题】The thief was caught red-handed but he wept and ______for mercy.
A.
prayed
B.
pleaded
C.
demanded
D.
requested
【单选题】In that organization, they place emphasis on helping one another and on cooperation.
A.
demands
B.
hopes
C.
pressure
D.
stress
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