- 试题详情及答案解析
- It was ______ that caused her to serve dinner an hour later than usual.
| A．us being late | B．our being late |
| C．we were late | D．because we were late |
- 答案：B
- 试题分析：考查强调句型。句意：由于我们的迟到导致她比平时弄正餐晚了一个小时。这是强调句型，强调是的主语our being late.这是个动名词的复合结构作主语。强调句型的判断方式就是把框架it was/is...that去掉后仍能组成完整的句子。所以这句话还原后就是：Our being late caused him to serve dinner an hour later than usual.其他的选项还原后句子不成立。because引导状语从句是不可以作主语的。A和C形式不对。故选B。
考点：考查强调句型