(单选题)
What is tech companies’ attitude towards the replacement of smartphones?
A.Uncertain.
B.Optimistic.
C.Cautious.
D.Disapproving.
参考答案:B
参考解析:
态度观点题。根据第三段第一句“…but tech companies are joyfully saying that such equipment will eventually replace our smartphones.”可知,科技公司表示,这种设备最终将取代我们的智能手机。由此推断,科技公司对于此抱有乐观的态度。Uncertain意为“不确定的”;Optimistic意为“乐观的”;Cautious意为“谨慎的”;Disapproving意为“不支持的”。故选B。
知识点: