您要查找的是不是：
- Is this Mama's hanky? 這是媽媽的手帕嗎？
- Is this equipment tested for mechanical aptitude? 這臺設備測定了其機械適應性了嗎？
- Is this reference book of any use to me? 這本參考書(shū)對我有用處嗎？
- It is this molecular motion that we call heat. 就是這種分子運動(dòng)我們稱(chēng)之為熱。
- Is this the original drawing or is it a copy? 這是原畫(huà)還是模本?
- Is this Uncle Charlie 's pizza house? 這里不是Uncle Charlie's比薩店嗎?
- Is this game a league match or a friendly? 這場(chǎng)比賽是聯(lián)賽還是友誼賽？
- Is this your first visit to London? 這是你第一次訪(fǎng)問(wèn)倫敦嗎？
- Front desk clerk. Is this Mr. Lie? 柜臺服務(wù)員，請問(wèn)你是李先生嗎？
- John, is this the right way to operate the machine? 約翰，這是操作這臺機器的正確方法嗎？
- Here is this week's market price for sheep. 這是本星期的羊市價(jià)格。
- Hello. Is this Chief engineer 's Office? 喂，是總工程師辦公室嗎?
- How much longer is this going to drag on? 這事還要拖多久?
- Is this behaviour typical of the male sex? 這種行為是雄性特有的嗎?
- Is this the right way to the zoo? 去動(dòng)物園是走這條路嗎?
- What stuff is this jacket made of? 這件甲克是用什麼料子做的?
- Is this condition set forth in the agreement? 這一條件協(xié)議中有提到嗎?
- Is this the right way to do it? That's the style. 這樣做對嗎?這就對了。
- Hello. Is this the Richter residence? 喂。是Richter先生公館嗎？
- What wavelength is this station on? 這個(gè)電臺在哪個(gè)波段?
