下面哪些干扰不是TD所特有的?()A.符号间干扰; B.交叉时隙干扰; C.帧同步偏 发布时间:2017-10-23 17:13 │ 来源:www.tikuol.com 题型:单项选择题 问题: 下面哪些干扰不是TD所特有的?()A.符号间干扰;B.交叉时隙干扰;C.帧同步偏差干扰;D.远端导频信道干扰;
题型:单项选择题 —Do you _______ an English class every day? —Yes. We _______ it just now. [ ]A. have; have B. had; had C. have; had D. had; have 查看答案