您要查找的是不是：
- What is viral gastroenteritis and influenza? 何謂病毒性腸胃炎及流行性感冒?
- What is viral gastroenteritis? 什么叫病毒性肠炎？
- What is viral? Viral is a consequence, not an action. 什么是滤过病毒?滤过病毒是一种后果;而不是一个行动.
- What is the symptom of chronic gastroenteritis? 慢性胃肠炎的症状是什么？
- Do you know what is meant by mountain time? 你知道山区时间是什么意思吗？
- Most people will not be seriously ill by viral gastroenteritis. 此病对多数人而言并不严重。
- Be guided by your sense of what is right and just. 做事要有是非观念和正义感。
- What is the difference between this and that? 这个和那个之间的区别是什么？
- What is the exact size of the room? 这个房间的确切面积是多少？
- What is the chief town in Norway? 挪威的主要城市是哪一个？
- The main symptoms of viral gastroenteritis are diarrhea and vomiting. 病毒性肠胃炎的主要症状是腹泻及呕吐。
- Currently, there is no effective vaccination against viral gastroenteritis. 目前并无疫苗预防病毒性肠胃炎。
- You should do what is needful as soon as possible. 你应该尽快做需要做的事。
- The extracurricular work is viral of the school life. 课外活动是学校生活不可缺少的一环。
- It is over and above what is wanted. 那是超过需要的东西。
- Just what is the artist trying to say in her work? 那艺术家在她的作品中究竟想表达什麽？
- What is it like in the bowels of the earth? 地球内部是什么样子？
- What is the population of this country? 这个国家的人口是多少？
- Viral gastroenteritis occurs in two distinct epidemiologic settings: childhood diarrhea and outbreaks. 病毒性胃肠炎表现为两种截然不同流行形式:婴儿腹泻和爆发流行。
- What is the ending in the singular? 这个词的单数词尾是怎样的?
