–Why, Jack, you look so tired!

--Well, I ___the house and I must finish the work tomorrow.

A．was painting

B．will be painting

C．have painted

D．have been painting

关于自杀的认识，以下哪项是实际情况()

A．自杀的人是真的想去死

B．大多数自杀者内心是矛盾的

C．不能与有自杀念头的人谈自杀

D．谈论自杀的人不会真的去死

E．以上均是