逻辑衔接词选择 — 英语词汇题
题目
Choose the correct linker to complete the sentence: The factory adopted fully automated production lines last year. ___, the number of technical workers it needs has dropped sharply.（从下列四个选项中选出能填入空格处的最佳逻辑衔接词） A. However B. Therefore C. Nevertheless D. Otherwise