您要查找的是不是：
- Is this real leather or plastic? 这是真皮的还是塑胶的?
- Is this real leather? A Can I look at that bags, please? 我能看看那个包吗?
- Is this real coin cidence or questionable plagiary?Mr.Ma should make some explanations fo... 对这一问题,相信广大细心的读者也会做出自己的判断。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- Is this reference book of any use to me? 这本参考书对我有用处吗？
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- Is this the original drawing or is it a copy? 这是原画还是模本?
- Is this game a league match or a friendly? 这场比赛是联赛还是友谊赛？
- Is this your first visit to London? 这是你第一次访问伦敦吗？
- Front desk clerk. Is this Mr. Lie? 柜台服务员，请问你是李先生吗？
- A: Is this real leather? 这是真皮的吗?
- John, is this the right way to operate the machine? 约翰，这是操作这台机器的正确方法吗？
- Is this real antique or mimic? 这真的是古董，还是仿制品？
- Here is this week's market price for sheep. 这是本星期的羊市价格。
- Is this real? 这是真的么？
- How much longer is this going to drag on? 这事还要拖多久?
- This figure does not agree with this real one. 这个人物形象与实际不符。
- Is this behaviour typical of the male sex? 这种行为是雄性特有的吗?
- Is this the right way to the zoo? 去动物园是走这条路吗?
- What stuff is this jacket made of? 这件甲克是用什麽料子做的?
