MOOC Frontier comprehensive transportation & logistics(Chang'an University)1461620166 最新慕课完整章节测试答案
Chapter 1 Overview of Comprehensive Transportation and Modern Logistics
Unit Test 1
1、单选题:
Which of the following modes of transportation is most suitable for natural gas transportation?
选项:
A: Road transportation
B: Air transportation
C: Railway transportation
D: Pipeline transportation
答案: 【 Pipeline transportation】点我阅读全文