It is indicated in Paragraphs 1 and 2 that______.
A．the way for customers to pay is still limited so far
B．several big retailers are planning to incorporate
C．the name of the new network may be changed
D．compatibility of the payment system is satisfactory

未分类题The core of disagreement between regulators and airlines is______.A．how much airlines should charge for extra feesB．how many charging items should airlines setC．how often should airlines improve the fee disclosureD．how open airlines should be about the pricing system

判断题手持应变仪常用于现场测量，适用于冲击试验。( )

未分类题According to the last paragraph, the author calls on the voters to______.A．punish ruling parties severelyB．overthrow the current governmentC．create disturbance in power industryD．strongly urge the politicians

判断题最大被测值宜在仪器满量程的1 2范围内。( )

未分类题By referring the report by IdeaWorks, the author intends to______.A．verify the rationality of setting new rulesB．illustrate the profit composition of airlinesC．explain the change in the past decadeD．reveal the fraud committed by airlines