will have done 为什么只能表达猜测意味？2020年考研英语（一）完形填空中的第一句话是：Even if families are less likely to sit down to eat together than was once the case, millions of Britons wil...
According to Cisco, a maker of networking gear, video accounted for 70% of global internet traffic in 2015, a share it thinks will increase to 82% by 2020.请教一下这个句子的结构和句法成分?并...
According to Cisco, a maker of networking gear, video accounted for 70% of global internet traffic in 2015, a share it thinks will increase to 82% by 2020.请教一下这个句子的结构和句法成分。如...