您要查找的是不是：
- Are they policemen or nurses? 他们是警察还是护士?
- Are they talking in Spanish or Portuguese? 他们说的是西班牙语还是葡萄牙语?
- Are they repairmen or assemblers? 他们是修理工还是装配工?
- Are these berries edible, or are they poisonous? 这些草莓可以吃，还是有毒?
- What in the world are they hoping for? 他们到底想要什么？
- Are they Catholic or Protestant? 他们是天主教徒还是新教徒?
- Are they talking Swedish or Danish? 他们说的是瑞典语还是丹麦语?
- Or are they racing hand in hand? 还是携手并进?
- Are they keyboard operators or air hostesses? 她们是键盘操作员还是空姐?
- Are they policewomen or keyboard operators? 她们是女警察还是键盘操作员?
- Are they deaf or just plain stupid? 他们是聋子，还是笨蛋?
- Are they American or Australian ? 他们是美国人还是澳大利亚人?
- How many military bases are they maintaining on foreign soil? 他们在外国保持多少个军事基地？
- Are they Denmark, France, tourists or visitors ? 3他们是丹麦旅游者还是法国旅游者?
- What are they making such a hoo-ha about? 他们这样吵吵闹闹是怎麽回事?
- Are they accountants or cashiers ? 他们是会计员还是出纳员?
- Are they accountants or cashiers? 他们是会计员还是出纳员?
- Oh, no! Are they coming over again just so they can watch my vcr? 噢，糟了。他们是不是又冲着我的录像带而来？
- Are they joined together or separate? 它们是合在一起还是分开的?
- Are they repairmen or assemblers ? 他们是修理工还是装配工?
