您要查找的是不是：
- Is it dangerous to drive a taxi late night? 夜深时开出租车危险吗?
- Is it dangerous to drive a taxi in late night? 夜深时开出租车危险吗?
- Is this the original drawing or is it a copy? 这是原画还是模本?
- Is it a part- tine job you are after? 你要找的是不是非全日性的工作？
- Is it a house fit for human habitation? 这是幢适合於人居住的房子吗?
- What a beautiful baby -- is it a boy? 多漂亮的孩子啊--它是男孩吗?
- I hadn't heard that expression before ; is it a recent coinage? 我以前从未听到过这个词语，是最近新造的吗？
- Is it a taxi? 这是出租汽车吗?
- Is it a long way to the Hilton Hotel? 去希尔顿饭店路很远吗?
- Is it a taxi ? 这是出租汽车吗?
- Is it a good idea not to inviting him? 不邀请他是个好主意吗？
- Is it a lot of fun to take pictures? 拍照很好玩吗?
- I like this printed poplin, how much is it a yard ? 我喜欢这种印花府绸，多少钱一码?
- Wow! You are having a baby! Is it a boy or a girl? 哇，你怀孕了!男孩还是女孩?
- Is it a toll one or not toll one? 它要不要收费?
- Tax official: is it a equity controlled company? 税务局：是控股公司?
- Is it a virus, a worm, a Trojan, or a backdoor? 判断任何任意的程序是一个病毒、蠕虫、木马，还是后门?
- Is it a sea or fresh water fish? 这是海鱼还是河鱼?
- Because it was wet he took a taxi. 因为天下雨了，他乘出租车。
- Why is it a prerequisite for business success? 为什么它是业务成功的一个前提条件?
