正确答案: A

集中化战略

题目：采用（ ）的企业由于其市场面狭小，可以更好地了解市场和顾客，提供更好的产品与服务。

解析：A

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举一反三的答案和解析：

[单选题]28． Emily is Mrs Collins'

daughter

[单选题]Which of the following is true for both bagels and donuts?

They both came from Europe.

[单选题]8．I don't have ________erasers． I think Ann has ________ ．

any; some

解析：8．D【解析】some用在肯定句中，any用在疑问句中和否定句中，前句有don't表否定，后句为肯定 ‘ 句，故选D。

[单选题]16．I need a _________. I want to write something．

pen

解析：16．【解析】根据第二句的意思，写东西应用。笔”．

[单选题]可能用到的相对原子质量：H—1，C—12，N—14，O—16，Na—23，Mg—24，Al—27，S—32，Cl—35.5，Ca—40，Fe—56，Zn—65，Ag—1081．下列变化中属于化学变化的是

燃放烟花

[单选题]33_________.

sleep

[单选题]Emma, can you introduce ________ to Alice? I want to meet her.

me

[单选题]Fromthepassageweknowteenagershaveproblemswiththeirmindsbecauseof_________.

AandB．