【单选题】Only when she reached her office____ she had left her key at home.
【判断题】散热器按其制造材质可分为铸铁散热器、钢制散热器。( )
【单选题】依次填入下面横线上的语句,顺序最恰当的一项是( ) 于是我转念想,对于我们,家又何尝不是一只船? 。 1四周时而风平浪静,时而波涛汹涌的 2但因为乘在这只熟悉的船上,我们竟不感到陌生 3但只要这只船是牢固的,一切都化为美丽的风景 4岁月不会倒流,前面永远是陌生的水域 5这是一只小小的船,却要载我们穿过多么漫长的岁月啊
【单选题】Only when he started to explain the reason for this. [ ]
【单选题】She liked to stay at home. She had previously traveled seldom and then only ______.
【单选题】Only when she finished all the work _____ be allowed to go home.
【单选题】Only when she really goes to work in the White House ______ she ______ happy and satisfied.
【单选题】— Linda ______ ride a bike ______ she was only five. — Yes, but she can now. [ ]
【单选题】Only when she had accomplished the task that she had made a mistake.