- 试题详情及答案解析
- It’s very wise of you to____ well-trained workers ____ untrained ones in the assembly line.
| A．substitute; for | B．substitute; with |
| C．replace; by | D．replace; with |
- 答案：A
- 试题分析：考查动词固定搭配。Substitute sth for sth用…代替…；句意：在生产线上你用经过良好训练的工人来代替那些没有经过训练的工人，真是太好了。BCD三项不是固定搭配，故A正确。
考点：考查动词固定搭配