1． ________around the Water Cube，we were then taken to see the Bird’s Nest for the 2008 Olympic Games.
A．Having shown
B．To be shown
C．Having been shown
D．To show
解析：选C。考查非谓语动词。show与句子的主语存在动宾关系，故用被动语态。从时态上看，从句中的we were then taken to see可知应用完成时态。故选C。
2． ________that Bob had got promoted，his friends came to congratulate him.
A．Heard
B．Having heard
C．Hear
D．To hear
解析：选B。考查非谓语动词的用法。动词hear与其逻辑主语his friends之间是主动关系，且“听说”这一动作发生在谓语动词“来”之前，故应该用现在分词的完成式。语意为“听说Bob得到了提升，他的朋友都来向他表示祝贺”，故答案为B。
3． The five-year-old boy________，the whole family burst into tears.
A．kidnap
B．kidnapped
C．was kidnapped
D．was kidnapping
解析：选B。考查独立主格结构。句意：这个5岁的男孩被绑架后，全家人号啕大哭。前半句是独立主格结构，在句中作状语，the five-year-old boy与kidnap之间是动宾关系。
4． With the decision________，the members present at the meeting were dismissed.
A．to make
B．to be made
C．made
D．having made
解析：选C。考查with结构。“with＋名词/代词＋to do/doing/done”结构在句中作状语，表示时间、条件、原因、伴随等情况。本句用过去分词表示一个被动完成的动作。
5． The survey________in our school last month shows that about 2 percent of the students are addicted to Internet games.
A．conducted
B．having been conducted
C．conducting
D．to be conducted
解析：选A。考查非谓语动词。动词conduct与主语the survey之间存在动宾关系，又依据last month可知，该动作发生在过去，故选A项。conducted在此作定语，相当于which was conducted。
6． ________that we should look after the three dogs three times，my mother left home.
A．Mentioning
B．Having been mentioned
C．Having mentioned
D．Mentioned
解析：选C。mention这个动作的逻辑主语是mother，首先排除B、D两项；mention这个动作发生在leave之前，故应用having done的形式。
7． After the Six-Party Talk in Beijing，an agreement was reached________that North Korea would abandon________nuclear weapons.
A．stating；to develop
B．stating；developing
C．to state；to develop
D．states；developing
解析：选B。现在分词stating作agreement的定语；abandon后面接动名词作宾语，因此本题的答案是B。
8． The direct flight has proved successful，________Taiwan another tourist destination for people on the mainland.
A．made
B．making
C．make
D．makes
解析：选B。考查非谓语动词的用法。making作结果状语，相当于which makes...。
9． Facing the global financial crisis，the Chinese government has taken many measures________people’s life to deal with it.
A．related
B．related to
C．relating
D．relating to
解析：选B。考查非谓语动词的用法。related to people’s life是过去分词短语作定语，修饰名词measures，相当于定语从句that are related to people’s life。
10． With a report________about the accident，I have to find some witnesses for help.
A．write
B．writing
C．written
D．to write
解析：选D。考查非谓语动词。with后面的非谓语动词有三种形式，过去分词常用来表示动作的完成或被动，现在分词表示主动或进行，不定式表示动作还没有发生。从“I have to find some witnesses for help”可知关于这次事故的报告还没有写，因此应该用to write。
11. The computer programs are a puzzle to me.The more I think of them，the more questions I think of________.
A．ask
B．asked
C．being asked
D．to ask
解析：选D。考查非谓语动词的用法。这里是不定式作定语。
12． ________by his grandparents in the countryside，he isn’t accustomed to________in the city.
A．Having brought up；live
B．Grown up；living
C．Growing up；live
D．Brought up；living
解析：选D。考查非谓语动词。句意：因为他被祖父母在乡下抚养长大，所以不习惯城市的生活。bring up与he是动宾关系，故此处用过去分词表示。be accustomed to“习惯于”，to是介词，后面要用动名词、名词或代词。
13． ________the working efficiency，the boss allows the employees to have a coffee break.
A．Improving
B．To improve
C．Having improved
D．Improved
解析：选B。考查非谓语动词的用法。句意：为了提高工作效率，老板允许员工们短暂休息和喝咖啡。所以用不定式来作目的状语。
14．—What has made him so upset recently?
—________alone to face a troublesome milk case.
A．Left
B．Being left
C．Having left
D．To leave
解析：选B。考查非谓语动词的用法。下句是省略回答，补充完整为“Being left alone to face a troublesome milk case has(made him so upset recently)”，所以下句的省略回答仅是what所指内容，充当主语，所以用动名词作主语(注意被动关系)。
15． If the building project________by the end of this month is delayed，the construction company will be fined.
A．being completed
B．is completed
C．to be completed
D．completed
解析：选C。考查非谓语动词。根据后面的时间状语by the end of this month可知，这是还没有完成的动作，因此正确答案是C。