填空题
when应改为that[解析] 此题考查强调句型it is/was…that…，因此第二个when应换为that。
The doctor will get more practice out of me than out of...
问答题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.
