高考英语复合句知识点综合练习(1)一、选择题1．Many adults agree that teenagers shouldn't live alone they have their parents’ permission. A．if B．unless C．in case D．now that2．The whole nation responds to the call _______ everybody shall wear masks wherever they go. A．which B．that C．when D．because3．________ birds use their feathers for flight, some of their feathers are for other purposes. A．Once B．If C．Although D．Because 4．Eventually, the butterfly manages to reach the place____________ it will spend the winter. A．which B．when C．that D．where5．The result of his experiment led to the conclusion______ ice will decrease when it melts. A．/B．what C．which D．that6．You’d better get it prepared ahead of time just ____ something unexpected happens.A．as if B．in case C．even though D．as long as7．I’m afraid he’s more of a talker than a doer, which is ________he never finishes anything. A．that B．whenC．where D．why8．---I’d like to play football with you, but I have an important thing to attend to.---If you don’t go, ________.A．neither do I B．so will I C．nor will I D．so do I9．It won't be long _our summer vacation begins, but my vacation plans are still up in the air. A．when B．until C．that D．before10．It was not ________ she took off her glasses ________ I realized she was a famous film star．A．when; that B．until; thatC．until; when D．when; then11．_____ never easy, innovation is absolutely possible with adequate training and continuous practice.A．When B．As C．Since D．While12．It is a truly delightful place, ________looks the same as it must have done 100 years ago with its winding streets and pretty cottages.A．as B．whereC．that D．which13．She has a gift for creating an atmosphere for her students ________ allows them to communicate freely with each other.A．which B．whereC．what D．who14．Such a film ___________ was shown in the cinema yesterday is not suitable for children. A．as B．that C．which D．/15．________，she can help Mother do housework.A．As my sister is a child B．A child as my sister isC．Child as is my sister D．Child as my sister is16．The exhibition tells us _____we should do something to stop air pollution.A．where B．whyC．what D．which17．(2016·天津)The manager put forward a suggestion __________ we should have an assistant. There is too much work to do.A．whether B．thatC．which D．what18．He felt a sense of relief _______ he got his medical examination report.A．as long as B．so that C．the moment D．as if19．____________he’ll be able to come is not yet known.A．That B．If C．Whether D．What20．You can phone your friend at work _____ you don’t make a habit of it.A．as if B．even though C．as long as D．in case21．All of us were so excited at the news ____we’ll go abroad for holidays ___we jumped with joy.A．that; that B．what; and then C．what; that D．which; so22．__________, he is famous for writing blogs.A．As he is a teacher B．A teacher as he isC．Teacher although he is D．Teacher as he is23．_____ is often the case, we have worked out the production plan.A．Which B．When C．What D．As24．In boxing, players should wear gloves and mouth guards ________ anything dangerous happens.A．in vain B．in a word C．in debt D．in case25．As John Lennon once said, life is ________ happens to you while you are busy making other plans.A．Which B．thatC．what D．where【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】【分析】【详解】考查状语从句。
句意：许多成年人同意，青少年不应该独自生活，除非他们有父母的允许。
A. if如果；B. unless除非；C. in case 万一；D. now that由于。
此处为条件状语从句，即“在父母允许的条件下”，表示“除非”应用unless。
故选B。
2．B解析：B【解析】【分析】【详解】考查同位语从句。
句意：全国人民都响应了这个号召，无论去哪儿，都要戴上口罩。
A. which哪一个；B. that（无意义）；C. when何时；D. because因为。
分析句子可知，本题考查同位语从句的引导词，同位语从句_______ everybody shall wear masks wherever they go对名词call起解释作用，它的成分和意义都完整，应用连接词that，故选B项。
3．C解析：C【解析】【分析】【详解】考查连词。
句意：尽管鸟儿们用羽毛来飞翔，但是他们的一些羽毛还有其他用途。
A. Once 一旦；B. If如果；C. Although 尽管；D. Because因为。
根据语境可知，前后之间是让步关系，故选C。
4．D解析：D【解析】【分析】【详解】考查定语从句。
句意：最终，这只蝴蝶成功达到了过冬的地方。
A. which关系代词；B. when关系副词；C. that关系代词；D. where关系副词。
分析句子可知，此处是限定性定语从句，关系词代替先行词place在从句中充当地点状语，应用关系副词where。
故选D项。
【点睛】本题考查定语从句冠词确定定语从句一般分为三步：找出先行词；分析从句成分；考虑特殊情况。
以本题为例：找出先行词：place分析从句的成分：从句____________ it will spend the winter缺少地点状语，应用关系副词where考虑特殊情况：无故用where，选D项。
5．D解析：D【解析】【分析】考查同位语从句。
句意：他的实验结果得出结论，冰融化时，会减少。
在这句话中conclusion(结论)后所跟的句子就是对conclusion的解释说明，两者是同一个事物，所以是同位语从句。
在同位语从句中不缺成分，所以用that起引导作用。
故此题选D。
6．B解析：B【解析】【分析】【详解】考查连接词词义辨析。
句意：你最好提前做好准备，以防意外发生。
A. as if好像；B. in case以防，万一，假使；C. even though即使；D. as long as只要。
根据语境可知，空后是前面描述的行为的目的，应使用in case引导目的状语从句。
故选B。
7．D解析：D【解析】【分析】【详解】考查表语从句。
句意:恐怕他更多的是一个空谈家，而不是实干家，这就是为什么他从不完成什么。