23．_____ is often the case, we have worked out the production plan.
A．Which B．When C．What D．As
24．Nowadays,villagers are proud of their culture and are actively protecting it,_______in turn improves the local tourism.
【点睛】
此题的解题关键是分清楚两个从句与主句的关系。根据句意，可知结果状语为后半句撕了信这件事，所以此处是so…that句型，再根据句意，判断前半分句是时间状语，所以用when。
2．B
解析：B
【解析】
【分析】
【详解】
考查让步状语从句。句意：虽然它难以置信，但它却是真的。四个选项都有“尽管”的意思，但是A. although和C. even though引导让步状语从句，不能使用倒装结构；D. despite是介词，不能引导从句；B. though引导让步状语从句，可以使用倒装结构。此处是倒装结构，将表语提前了。故选B。
【点睛】
连词的词义辨析要放在上下文的语境中进行，要注意上下文的语义的串联以及逻辑关系的推理，特别要注意一些连词和时间状语的固定搭配。when可以适用于句型：be doing…when…，be about to do …when…。
8．D
解析：D
【解析】
【分析】
【详解】
考查非限制性定语从句。句意：我在暑假买了一个CD机，它的价格很合理。分析句子可知，CDplayer为先行词，在后面的非限制性定语从句中作price的定语，所以关系代词为whose。故选D项。
8．During the holiday I bought a CD player, _____ was rather reasonable.
A．its priceB．of which price
C．the prices of whichD．whose price
9．______would like to devote his whole life to his country should go______there are all kinds of difficulties.
5．The tower, _________ was destroyed in the terrible storm, has been repaired.
A．the roofB．which roofC．its roofD．the roof of which
6．This is the last factory ________ he used to work at, many workers of _______ still have a good relationship with him.
2．Incredible ________ it was, it was true.
A．althoughB．thoughC．even thoughD．despite
3．________ the sales figure of the new range of products is relatively small, the potential market is large.
A．Who;someB．Whoever;where
C．Whatever; anywhereD．Who;there
10．What surprised me was not what he said but the way _______ he said it.
A．thatB．in that
C．whatD．where
A．UnlessB．AfterC．SinceD．While
4．____________ China has made advances in 5G technology, there is still a long way to go for its popularity.
A．IfB．BecauseC．SinceD．While
A．As my sister is a childB．A child as my sister is
C．Child as is my sisterD．Child as my sister is
17．The exhibition tells us _____we should do something to stop air pollution.
3．D
解析：D
【解析】
【分析】
【详解】
考查让步状语从句。句意：尽管新系列产品的销售数字相对较小，但潜在市场很大。A. Unless除非；B. After在……之后；C. Since自从，既然；D. While虽然。根据句意可知，此处是让步状语从句，
while用在句首，引导让步状语从句。故选D。
4．D
9．B
解析：B
【解析】
【分析】
【详解】
考查连接词。句意：无论谁想把一生奉献给国家，就应该到有各种困难的地方去。第一空为主语从句，从句中缺少主语，表示“无论谁”应用whoever引导，当用于状语从句时可以相当于no matter who；第二空为地点状语从句，表示“……的地方”应用where引导。故选B。
高考英语复合句知识点解析含答案
一、选择题
1．Tom was so angry____ he heard his friend betrayed him____ he tore the letter into two immediately.
A．that; whenB．that; thatC．when; whatD．when; that
A．/; itB．which; whomC．/; whichD．which; that
7．One Friday, we were packing to leave for a weekend away ________ my daughter heard cries for help.
A．afterB．whileC．sinceD．when
A．as ifB．even thoughC．as long asD．in case
22．All of us were so excited at the news ____we’ll go abroad for holidays ___we jumped with joy.
A．that; thatB．what; and thenC．what; thatD．which; so
C．whichD．what
19．______the phone call, the construction site is crowded with workers full of joy and excitement.
A．On receivingB．As soon as receivingC．The Moment he receivedD．Receiving
—In my view,success is________preparation and chances meet.
A．howB．whyC．whatD．where
14．The students ________ parents work in the USA speak English very well.
20．My parents live in a small village. They always keep candles in the house _____ there is a power out.
A．ifB．unless
C．in caseD．so at
21．You can phone your friend at work _____ you don’t make a habit of it.
10．A
解析：A
【解析】
【分析】
【详解】
考查定语从句。句意：使我惊奇的不是他说什么而是他说话的方式。分析句子可知，____ he said it是定语从句，先行词是the way，引导词用that或in which或省略。故选A项。
【解析】
【分析】
【详解】
考查定语从句。句意：这个塔楼，屋顶在这次可怕的暴风雨中被毁了，已经修复好了。分析句子可知，______ was destroyed in the terrible storm是定语从句，故排除A、C项；定语从句修饰The tower，指物，引导非限性定语从句，用which，作of的宾语，相当于the roof of the house。故选D。
A．whereB．why
C．whatD．which
18．(2016·天津)The manager put forward a suggestion __________ we should have an assistant. There is too much work to do.
A．whetherB．that
A．whoseB．their
C．whomD．who
15．Elephants usually won’t attack a person ________ one becomes a danger to them.
A．untilB．althoughC．unlessD．when
16．________，she can help Mother do housework.
11．I shall never forget those years _______ I spent on the farm with the farmers, _______ has a great effect on my life.