国共第一次合作进行了:cover or satisfy?

来源：百度文库 编辑：中科新闻网 时间：2024/05/15 13:12:59
After moving into the town,my wife did some washing for the rich so that we had just enough to ____our expenses.
a.satisfy b.cover
the answer is a.but i think b is right.which one?

b.cover

cover or satisfy? This book must not be circulated in any other binding or cover nero cover cover girl 求助：content 和satisfy的区别 cover with和cover by的区别 cover flat 和 cover shallow是什莫意思？ beauty cover遮立美 cover-interm shelf是什么意思 打印机 BACK COVER OPEN