这些句子你都会了，阅读理解还会难吗？

分析：第一个when引导定语从句，修饰先行词moment，“cooking…”为宾语从句，作think的宾语；后面的when引导的从句由and连接的两个并列句构成，作句子的表语。

句意：当我已经饿了却没有准备好可以吃的东西的时候，我认为做饭是一种痛苦。

14.（2013全国新课标ⅠC篇） However, he then went on to talk about Mr Obama in a way which suggested he had no idea of his background at all. I sensed that I was talking to a book liar.

分析：本句中in a way为介词短语作方式状语；which引导的定语从句修饰先行词way；he had no idea of his background at all为省略了引导词that的宾语从句，作suggested的宾语。

句意：但是他接下来谈论奥巴马的方式表明他对奥巴马的背景一无所知。

15.（2013全国新课标Ⅱ阅读理解A篇） It further requires that when opinions are from the opposite, the doctor doesn't overreact, which might prevent fellow doctors from voicing opinions again.

分析：本句中that引导宾语从句，从句中when引导的是时间状语从句，which引导的是非限制性定语从句，指代先行词overreact。

句意：它进一步要求，当碰到与自己相反的意见时，医生不能反应过度，那样可能会让其他医生下次不敢说出自己的看法。

16.（2013全国新课标Ⅱ阅读理解B篇） Today the “Fringe”, once less recognized, has far outgrown the festival with around 1,500 performances of theatre, music and dance on every one of the 21 days it lasts.

分析：本句中“once less recognized”为省略句，省略了it was；此外还含有一个with sth. on结构，on在此处意为“上演”；“it last”是定语从句，修饰先行词21days。

句意：曾经不被怎么人们认可的“艺穗节”如今的规模已经远远超越了艺术节，在艺为期21天的活动中，每天要上演约1500场戏剧、音乐和舞蹈。

17.（2013全国新课标Ⅱ阅读理解C篇） Given that many people's moods （情绪） are regulated by the chemical action of chocolate, it was probably only a matter of time before somebody made the chocolate shop similar to a drug store of Chinese medicine.

分析：given that意为“考虑到，鉴于……情况”，引导原因状语从句；主句中还含有一个before引导的时间状语从句。

句意：鉴于很多人的情绪是由巧克力的化学作用来调节的，那么有人把巧克力商店做成好像中药店一样可能只是个时间问题了。

18.（2012全国新课标阅读理解B篇） Once it has their attention, it flies through the forest, waiting from time to time for the curious animal or person as it leads them to the nest.

分析： Once引导的是条件状语从句， waiting from time to time for…为现在分词短语做伴随状语； as 引导的是原因状语从句。

句意：一旦吸引了他们的注意，它就飞过森林，并时不时地等着那好奇的动物或人跟上来，因为它要带着他们找到蜂巢。