2024知到答案 交通工程（英文课）（同济大学） 最新智慧树满分章节测试答案
第一章 单元测试
1、判断题：
Traffic capacity refers to the total volume of traffic which a facility can handle within a specified time period. （ ）
选项：
A:错
B:对
答案: 【对】
2、判断题：
Traffic volume is related to number of vehicles and time. （ ）
选项：
A:错
B:对
答案: 【对】
3、判断题：
Monthly average daily traffic is the total yearly traffic volume divided by the number of days in the year. （ ）
选项：
A:错
B:对
答案: 【错】
4、多选题：
Traffic problems include ________. （ ）
选项：
A:traffic accidents
B:traffic congestions
C:traffic disproportion
D:dislocated traffic
答案: 【traffic accidents;
traffic congestions;
traffic disproportion;
dislocated traffic】
5、多选题：
How do we improve the traffic service level? （ ）
选项：
A:Finding solutions to solve traffic problems.
B:Understanding people’s demands.
C:Enhancing the level of transportation management.
D:Improving the construction of traffic facilities.
答案: 【Finding solutions to solve traffic problems.;
Understanding people’s demands.;
Enhancing the level of transportation management.;
Improving the construction of traffic facilities.】
第二章 单元测试
1、判断题：
The unit of density is vel/km. （ ）
选项：
A:错
B:对
答案: 【对】
2、判断题：
PHF means the fluctuation of volume in a peak hour. （ ）
选项：
A:错
B:对
答案: 【对】
3、判断题：
AADT is Annual Average Daily Traffic. （ ）
选项：
A:错
B:对
答案: 【对】
4、多选题：
The indicators that reflect traffic flow characteristics include ____. （ ）
选项：
A:Annual Average Weekday Traffic
B:Average Daily Traffic
C:Average Weekday Traffic
D:Annual Average Daily Traffic
答案: 【Annual Average Weekday Traffic;
Average Daily Traffic;
Average Weekday Traffic;
Annual Average Daily Traffic】
5、多选题：
Which of the following formula is correct? （ ）
选项：
A:
B:
C:
D:
答案: 【;
;
;
】