what a happy life we are living today!为何用what a ,不用what life 在这里是可数的?

We live a happy life. _________good time we are having!_________ happy life we live!填What 还是 what a _________good time we are having!_________ happy life we live!填What 还是 what a what a happy life 意思? ______ we are living today!为什么不能用how happy 只能用what a happy life. what a happy life we are living today!为何用what a ,不用what life 在这里是可数的? () happy life we have!a.what a b.whatc.howd,how a We live a happy and gay life we are living a happy life 句子成分 we're living a happy life now(感叹句) （）（）happy life we are having now! we are living a happy life nowwe are living a happy life we are leading a happy life 为什么用a We must stop the pollution____(live)a happy life. Hopefully we'll have a long and happy life together We lived a happy life together意思是 we are l---a rich and happy life what a h__ life we are having 英语作文：what do you have a happy life?