单项选择题
A.Yes B.Not C.It must be based on cost D.Not mention in the paragraph
Pipeline is low cost and reliable. Is it true? （）A.Depe...
单项选择题Pipeline is low cost and reliable. Is it true? （）
A.Dependable B.Not C.Yes D.Not mention here
Cost of pipeline is very different of underground condi...
单项选择题Cost of pipeline is very different of underground conditions. Is it right? （）
A.Not B.Yes C.They can’t compare D.Not discussion in the paragraph
Pipeline is able to deliver the products based on the a...
单项选择题Pipeline is able to deliver the products based on the advantages of low rate of loss and damage, minimal climatic effects and reduced labor cost. Do you agree? （）
A.Yes, I do. B.No, I do think so. C.I don’t find it here D.I can’t find it here
