问题 have no idea （in）doing还是to do

问题 in answer to是否等于to answer (可相互替换)

问题 on my holidays还是in my holidays

表示“在我的假期里”，用什么介词？是 on my holidays 还是 in my holidays？谢谢！

问题 for example在句子中的位置问题

...了开支，例如高速公路的建设。The government has reduced spending in several areas, for example in the construction of highways.The government has reduced spending in several areas, in the construction of highways, for example.The government has reduced spending in several areas in, for ...

问题 be fixed on,be fixed in, be fixed to的区别

我在不同场合分别看到be fixed on,be fixed in和be fixed to三种用法，但没有查到具体使用规则，请教老师。

问题 mistake后面是接in doing, of doing, to do的区别

He made the mistake of leaving his valuable record collection with a former girlfriend.请问句中的 of leaving可以换成 in leaving或 to leave吗？

问题 in与one的区别

—Do you have a QQ number?—No. Can you tell me how to get ___?这里空格里填one,想咨询老师们的是什么情况下会用how to get it?how to get it和 how to get one 的区别是什么呢？谢谢老师！

问题 翻译:One key to ancient life comes in the form of...

One key to ancient life comes in the form of petrified matter.这句话怎么翻译？

问题 ​There is no talking loudly in public place.这句话对吗

公共场合不准大声说话。There is no talking loudly in public place.请问：这句话这么说正确吗?

问题 A friend in need is a friend indeed的省略分析

a friend in need is a friend indeed请老师分析一下这个idiom， 或者把省略的部分补充完整。 因为我理解的意思是：需要帮助的朋友是真正的朋友，还有跟实际意思相反。

问题 与in recent years搭配的复合句的时态问题

In recent years, as modern science technology has developed and all kinds of sophisticated technologies has developed more advanced requirements for temperature measurement, research work of science communities and engineering communities on thermoelectric properties has been very active.近年来...

问题 in Canada with his friends是否可互换位置

...高中期间他一直和他的朋友住在加拿大。译文：He stayed in Canada with his friends all the way through high school.  我的问题是in Canada with his friends是否可互换位置。我现在觉得位置不可互换，因为我觉得all the way既要作时间状语修饰th...

问题 经济学人，in which和that在引导定语从句中的区别

...;of the baby-boomers and the first poll in which voting will be dominated by generations younger than 40.汉语意思：从选举方面讲，这将是婴儿潮一代人的最后的抵抗，也是第一次由40岁以...

话题 句子分析 (in doing things for their own sake)

问题 both come in adult and children’s version这里的version为什么不用复数形式

原句：The test comes primarily in two forms: the Stanford-Binet Intelligence Scale and the Wechsler Intelligence Scales (both come in adult and children’s version). 来自2007考研英语一text2第三段第二句话。