题目
Mobile telecommunications ______ is expected to double in Shanghai this year as a result of a contract signed between the two companies.A. potentialB. possessionC. impactD. capacity
Mobile telecommunications ______ is expected to double in Shanghai this year as a result of a contract signed between the two companies.
A. potential
B. possession
C. impact
D. capacity
题目解答
答案
D. capacity
解析
本题考查名词辨析，需要根据语境选择最合适的词义。关键点在于理解mobile telecommunications在句中的核心含义，以及double所隐含的行业背景。capacity在此指通信网络的传输能力或带宽，符合“翻倍”的实际应用场景。
选项分析
- A. potential（潜力）：潜力通常指尚未实现的能力，与“翻倍”搭配不常见。
- B. possession（拥有物）：与通信行业的整体发展逻辑不符。
- C. impact（影响）：影响无法直接用倍数衡量，且句中强调的是增长结果而非影响。
- D. capacity（容量）：指通信网络的传输能力，签订合同通常旨在扩大网络容量，符合实际语境。