题目内容：
Think it over before you speak.
参考答案：
答案解析：
选择题：Think it over before you speak.
- 题目分类： 大学英语B级
- 题目类型：选择题
- 查看权限：VIP
They questioned both men but neither of them could speak English.
They questioned both men but neither of them could speak English.
Tom's father has taught English here since he graduated from PeKingUniversity.
Tom's father has taught English here since he graduated from PeKingUniversity.
《起重机械安全监察规定》规定：起重机械承租使用单位禁止承租使用下列起重机械：（1）没有在登记部门进行使用登记的；（2）没有（）的；（3）监督
《起重机械安全监察规定》规定：起重机械承租使用单位禁止承租使用下列起重机械：（1）没有在登记部门进行使用登记的；（2）没有（）的；（3）监督检验或者定期检查不合格的。A．使用记录B．维护保养资料C．完整安全技术档案D．验收记录
This TV channel has too many commercials.
This TV channel has too many commercials.
We are short of time and money.
We are short of time and money.