问题
判断题
Z（s）在Re（s）上有零点。
答案
参考答案：错
搜题请搜索小程序“爱下问搜题”
Z（s）在Re（s）上有零点。
参考答案：错
| 根据句意，从方框内选择合适的形容词填空。 | |
| |
| 1. You mustn't do that in a _______ place. 2. We've been having ________ weather recently. 3. You don't have to pay; the exhibition is _______. 4. This morning in the park the ________ air makes me feel quite good. 5. He always prefers riding a bicycle rather than ride on a ________ bus. |