Question

Try to read stories in English and speak in English whenever you can，________ you will see more progress over time.

A．but B．or C．and D．so

 

Answer 1

C

【解析】　这是一个“祈使句＋and＋陈述句”结构。后面的陈述句表达的是前面祈使句顺承的结果，所以用and。