- 试题详情及答案解析
- He was admitted to our school two years ago, a top school in our hometown, _____ he has been crazy about reading electronic novels, killing time.
| A．after that | B．since that |
| C．after when | D．since when |
- 答案：D
- 试题分析：固定结构since when从那时起；句意：两年前他被我们学校录取了，在我们家乡这是一所顶尖学校，从那时起，他就沉溺于阅读电子小说来消磨时间。故D正确。
考点：考查固定结构