The head of marketing was concerned ________ the major changes in the business e

游客2025-06-18 0

问题 The head of marketing was concerned ________ the major changes in the business environment.

选项 A、to
B、in
C、that
D、about

答案 D

解析将其当作“be+形容词”的固定搭配来记忆。be concerned about sth．意为“关心某事，记挂某事”。

转载请注明原文地址:https://tihaiku.com/zcyy/4123648.html

相关试题推荐

随机试题

最新回复(0)

Becauseof______extremelyfocusedcustomerbases,smallbusinessownerscanofte