写句子i think+that/whether/ifI think that when people are working hard enough then they will succeed.I think that whether you are poor or rich,you also have to eat and sleep.I think if you get up earl...是宾语从句么是宾语从句么是的， 我 "I" 是主语，跟在 that 後面的便是宾语从句了。

若满意，请不要忘记采纳，谢谢你。