扫描二维码，直接登录
题库 / Prep2007E2-SC-28
In 1997, despite an economy that marked its sixth full year of uninterrupted expansion with the lowest jobless rate in a quarter century, the number of United States citizens declaring themselves bankrupt has jumped by almost 20 percent, at 1.34 million.
declaring themselves bankrupt has jumped by almost 20 percent, at
declaring themselves bankrupt jumped by almost 20 percent, to
who declared themselves bankrupt has jumped by almost 20 percent, to
who declared themselves bankrupt jumped almost by 20 percent, at
to declare themselves bankrupt jumped almost by 20 percent, at
还没有题目讲解（毕出老师会陆续发布对官方考题的解读，请保持关注）。
2、the number jumped to 20%, jump to有跳起来以够到的意思，比jump at好
登录 或 注册 后可以参加讨论