1、多选题：
What are the features of a Victorian Brownstone house in Boston?
选项：
A:The facade is built with brownstone only.
B:The facade is built with brownstone or brown-colored bricks.
C:It’s often a 2 or 3-story townhouse.
D:It has a stoop.
答案: 【The facade is built with brownstone or brown-colored bricks.;
It’s often a 2 or 3-story townhouse.;
It has a stoop.】

2、单选题：
Which of the following building used tower crane for the first time?
选项：
A:Marina City
B:John Hancock Center
C:The Empire State Building
D:Chrysler Building
答案: 【Marina City】

3、单选题：
John Hancock Center is an experiment in engineering in terms of using ______ for the first.
选项：
A:glass wall
B:exoskeleton
C:structural steel
D:tower crane
答案: 【exoskeleton】

4、单选题：
The Big Apple is a nickname for New York City and the name was from _______.
选项：
A:dog farm
B:horse farm
C:dog race
D:horse race
答案: 【horse race】

5、单选题：
Which of the following building isn't in New York City?
选项：
A:The Empire State Building
B:40 Wall Street
C:John Hancock Center
D:Chrysler Building
答案: 【John Hancock Center】

6、判断题：
The word “thoroughbred” can refer to a person who is well-brought-up or well-educated.
选项：
A:错
B:对
答案: 【对】

7、单选题：
Which city can be called the windy city?
选项：
A:Chicago
B:Seattle
C:Los Angeles
D:Boston
答案: 【Chicago】

8、判断题：
Thomas Jefferson was a talented architect and he designed the city of Philadelphia.
选项：
A:对
B:错
答案: 【错】

9、多选题：
Which of the following is/are the sport event held in the US?
选项：
A:NHL
B:NFL
C:NBA
D:MLB
答案: 【NHL;
NFL;
NBA;
MLB】

10、单选题：
Which of the following city is called Gateway of Alaska?
选项：
A:San Francisco
B:San Jose
C:Los Angeles
D:Seattle
答案: 【Seattle】