The application of AI in healthcare is expected to cut________the cost of treatments and care.

admin2019-09-23  29

问题 The application of AI in healthcare is expected to cut________the cost of treatments and care.

选项 A、out
B、into
C、down
D、through

答案C

解析 根据句意,降低治疗和护理的成本,故用词组“cut down”。故选C。
转载请注明原文地址:https://kaotiyun.com/show/hh4K777K
0

最新回复(0)