请大家帮忙解答该贸大12年基础英语文体改错题选什么？

璐儿

Who could remember back that far back anyway except maybe Einstein or some memory genius but not a poor-teacher?
A fragment               B run on               C comma splice                     D correct

The shorter working week,longer holidays, earlier retirement, more sabbaticals, job sharing these and other ways of reducing the amount of time people spend on their jobs  are certainly likely to spread.
A comma splice       B run on              C fragment                                D correct
请大家说明选择的理由哈，因为我不确定哪个是对的。

liumaoda

高手解答一下啊，  帮帮忙咯   谢谢啊

Kristy

等待。。。。。。。