【题目】If this bill is not paid within five days, your gas supply will be________.
A.cut off
B.put off
C.taken off
D.shown off

【答案】A
【解析】考查动词短语辨析。句意：如果这张账单五天内不付款，你的煤气供应就会被切断。cut off “切除，切断”；put off“推迟”；take off “开始，起飞”；show off“炫耀，卖弄”。根据题意，故选A。