单项选择题 The judge assented to the suggestion that ______. A．both of the criminals will soon be set free B．some of the criminals there are of guilt only C．the gift was to be paroled in the custody of a welfare society D．the prisoner be sentenced to death

问答题 试比较整体车刀、焊接车刀、可转位车刀的优缺点。

单项选择题 被称为“水之上源”的脏是( ) A．心 B．肝 C．脾 D．肺 E．肾