have
1、have no idea后面接同位语从句做idea的同位语。
2、what既作同位语从句的引导词,又在从句中作主语。
3、同位语一般用that引导的多 也有用whether的:
4、They had no information whether he was alive.
1、have no idea后面接同位语从句做idea的同位语。
2、what既作同位语从句的引导词,又在从句中作主语。
3、同位语一般用that引导的多 也有用whether的:
4、They had no information whether he was alive.