The film by DC Entertainment and Warner Bros., which like CNN, is owned byTime Warner, also opens in 65 markets around the world on Friday including the worlds second biggest market, China. This roll out has led analysts to predict a global opening that could gross over $300 million this weekend.
请问：
which like之间为何没is？
roll out 是名词吗？在句中干什么成分？
The film by DC Entertainment and Warner Bros., which like CNN, is owned by Time Warner, also opens in 65 markets around the world on Friday including the worlds second biggest market, China. This roll out has led analysts to predict a global opening that could gross over $300 million this weekend.
请问：（1）which like之间为何没is？（2）roll out是名词吗？在句中干什么成分？
（1）which like之间为何没is？
【答】红色部分是主谓语：
定语从句：which like CNN is owned by... 介词短语like CNN 作which 的定语。
主句：The film by DC Entertainment and Warner Bros. also opens...
（2）roll out是名词吗？在句中干什么成分？
【答】rollout 是名词，作主语，应为一个单词，意为“首映”。
