题目内容：
Your spoken English is so good. Have you been abroad? Yes. I _____ in London for two years.
参考答案：
选择题：Your spoken English is so good. Have you been abro
- 题目分类：西安交通大学英语（二）
- 题目类型：选择题
- 查看权限：VIP
采样定理指出采样频率必须大于原模拟信号频谱中___频率的两倍,则模拟信号可由采样信号唯一表示。
采样定理指出采样频率必须大于原模拟信号频谱中___频率的两倍,则模拟信号可由采样信号唯一表示。
In the last paragraph, according to the author, wh
In the last paragraph, according to the author, why wouldn’t one help the woman?
现在强调经济效益，因此稳定运行也 现在强调经济效益，因此稳定运行也 应服从经济效益
现在强调经济效益，因此稳定运行也 现在强调经济效益，因此稳定运行也 应服从经济效益
— My birthday is tomorrow.
— My birthday is tomorrow.
Which of the following can be the best title for t
Which of the following can be the best title for the passage? ( )(本题2.0分)A Recen