A．The electricity had gone off during the night. B．Bob had set the alarm wrong. C．Bob did not want to be late. D．The Internet had informed the radio of a traffic jam.
单项选择题According to the passage, any vacations from thinking should be taken（）.
A．several times throughout the year B．during spring and fall C．during the summer D．as seldom as possible
单项选择题24（）
A．found B．asked C．met D．questioned
