单选题 Listen to the statement and circle the appropriate letter.
单选题 The flat charges should be paid on __________ of each month.
【正确答案】 A
【答案解析】You shall comply with these regulations, and with any reasonable order of Dean of Student Affairs. Firstly, in accordance with the general regulations, each resident of a flat shall pay his flat charges on the 15th of each month. Secondly, a resident of the flat shall not interfere with existing fittings, or install new utilities, without the permission of the Dean of Student Affairs. Thirdly, residents of the flat shall not play music after midnight. And lastly, a resident must not engage in any gambling whatsoever in the flat, or, permit such gambling to take place in the flat.
单选题 A resident of the flat shall not __________ after midnight.
【正确答案】 B
【答案解析】