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【多选题】
根据目标市场范围和焦点(专注于成本还是差异)这两个维度可以把旅行社的产品战略分为()、()、()和差异化集中战略四种类型。A.
成本领先战略
B.
差异化战略
C.
成本集中战略
D.
无差异化战略
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举一反三
【判断题】Arthur Dimmesdale often talked about the sickness of his soul, but Chillingworth refused to listen.
A.
正确
B.
错误
【单选题】It is reported that eating too much often sickness .
A.
result in
B.
result from
C.
carry away
D.
take away
【简答题】英译汉（把下面这段文字翻译成汉语） A third disadvantage concerns income security. Self- employed people have no guaranteed wage. Their earnings can vary greatly, depending on business conditions. Salaried people, howe...
【单选题】Sickness often _______ eating too much.
A.
as a result of
B.
result of
C.
result in
D.
result from
【单选题】Most sickness often ____ from eating and drinking too much.
A.
results of
B.
results from
C.
results in
D.
is resulted
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