请问：系动词is单独用,能否做谓语?原句：One of the many fears expressed about computers and the internet is that they will reduce the time people spend with each other.1.主句is做什么成分?2.接上问,此句是宾语从句?表语从句?
问题描述：
请问：系动词is单独用,能否做谓语?
原句：One of the many fears expressed about computers and the internet is that they will reduce the time people spend with each other.
1.主句is做什么成分?
2.接上问,此句是宾语从句?表语从句?
答
1，是谓语
2，是宾语从句
答
其实本人比较反对语法的,但既然问到了
is为系动词
后面的从句为表语从句
one fear is that...
这是句子的主要成份