问答题

Someone broke into the house and stole many paintings，______________________(过了很长时间以后管家才发现所发生的事)．

【参考答案】

It was a long time before the housekeeper discovered what ha......

(↓↓↓ 点击下方‘点击查看答案’看完整答案、解析 ↓↓↓)
<上一题 目录 下一题>
热门 试题

问答题
ECVAM believes that the refined in vitro test method can reduce by halve __________used for regulatory testing within a decade.
单项选择题
According to the author, the most important step in developing an effective campaign is______.
A．to select the best possible media
B．to create a good environment
C．to collect some information
D．to define the objectives
相关试题