请问are是there be 句型的be,那be more likely to do里的be在哪呢

Question

There are few electronic applications more likely to raise fears regarding future employment opportunities than robots.

Answer 1

There are谓 few electronic applications主 more likely to raise fears定 regarding future employment opportunities定：修饰fears than robots状.
more llikely to…是定语，修饰applications。
译：
很少有电子应用程序比机器人更容易引发人们对未来就业机会的担忧。

Answer 2

请注意此句中应该是省略了which are，故若将句子补充完整，则应该是：
There are few electronic applications, which are more likely to raise fears regarding future employment opportunities than robots.
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