51.Which of the following is true of the LoB when it opens? a.It offers better learning tools b.It reaches users in different ways c.It provides users with smart phone d.It allows users to enrich
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原文的意思是 这个计划是一个刺激的智能手机的使用.
并没有说他会为使用者(users)提供(provide)智能手机.