简答题 The doctor will get more practice out of me than out of ten ordinary patients.

An idle youth, a needy age.

问答题An idle youth, a needy age.

Man was, is and always will be trying to improve his li...

问答题Man was, is and always will be trying to improve his living conditions.

It"s no good learning English without practice.

问答题It"s no good learning English without practice.