第一章 单元测试

1、单选题：
Which of the following is NOT mentioned as a structure or facility managed by civil engineers?（ ）
选项：
A:Nuclear power plants
B:Tunnels
C:Harbors
D:Residential buildings
答案: 【Nuclear power plants】

2、单选题：
What degree is typically required to apply for registration as a professional engineer in civil engineering?（ ）
选项：
A:Bachelor of Arts
B:Bachelor of Science
C:Doctor of Philosophy
D:Master of Engineering
答案: 【Bachelor of Science】

3、单选题：
Which ancient structures did Liang Sicheng and his colleagues discover?（ ）
选项：
A:Great Wall of China
B:Forbidden City
C:Temple of Buddha's Light and Temple of Solitary Joy
D:Summer Palace
答案: 【Temple of Buddha's Light and Temple of Solitary Joy】

4、单选题：
Which bridge shortens the driving time from Hong Kong to Zhuhai and Macau from 3 hours to 45 minutes? （ ）
选项：
A:Hong Kong-Zhuhai-Macau Bridge
B:Sutong Yangtze River Bridge
C:Donghai Bridge
D:Hangzhou Bay Bridge
答案: 【Hong Kong-Zhuhai-Macau Bridge】

5、多选题：
What were some of the notable accomplishments of Zhan Tianyou? （ ）
选项：
A:Used vertical shaft drilling for tunnel construction
B:Designed the first modern bridge in China
C:First Chinese engineer to construct a railway
D:Construction of the Peking-Kalgan Railway
答案: 【Used vertical shaft drilling for tunnel construction;
First Chinese engineer to construct a railway;
Construction of the Peking-Kalgan Railway】

第二章 单元测试

1、单选题：
Which invention made steel available in large quantities at low prices? （ ）
选项：
A:Portland cement
B:Lightweight aggregates
C:Bessemer process
D:Industrial Revolution
答案: 【Bessemer process】

2、单选题：
Which material is primarily known for its tensile strength?（ ）
选项：
A:Steel
B:Masonry
C:Wood
D:Concrete
答案: 【Steel】

3、单选题：
What significant advantage do steel and concrete share when used together in construction? （ ）
选项：
A:They have almost the same rate of contraction and expansion
B:Both have high compressive strength
C:Both have high tensile strength
D:They are both lightweight
答案: 【They have almost the same rate of contraction and expansion】

4、单选题：
What is the primary feature of a "Gong"? （ ）
选项：
A:It is used as a place for public gatherings.
B:It has an axisymmetric structure.
C:It is built on water.
D:It has walls made of bamboo.
答案: 【It has an axisymmetric structure.】

5、单选题：
What year did China launch its first CRH trains? （ ）
选项：
A:2011
B:1997
C:2015
D:2007
答案: 【2007】