i think it's a good idea.这句是对的吗,是要在it前面加that吗,或者i think it a good idea这样是对的吗

问题描述:

i think it's a good idea.这句是对的吗,是要在it前面加that吗,或者i think it a good idea这样是对的吗

都对。that 可以不用加,因为它不作后面从句的任何成分。

1、正确.that是宾语从句的引导词,可以省略; 2、正确.think后面可以跟it is adj n的宾语从句,也有think it adj的用法.