题目: 与PDH相比,SDH有哪些特点? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0730/fbf2cbf00ac8c51d6154ad4c36852e67.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:选择题 She didn't ask her boyfriend to buy her a car. ____________, she bought one for him. [ ]A. That is B. On the contrary C. To be honest D. Generally speaking 查看答案