四、閱讀測驗【請依照段落上下文意，選出最適當的答案】
第一篇：
       Nowadays, in order to promote the use of electric vehicles, several national, provincial, and local governmentsaround the world have introduced policies to support the mass-market adoption of plug-in electric vehicles. Avariety of policies have been established to provide: financial support to consumers and manufacturers；non-monetary incentives； subsidies for the deployment of charging infrastructure； and long-term regulations withspecific targets.
        Financial incentives for consumers are aiming to make electric car purchase price competitive withconventional cars due to the higher upfront cost of electric vehicles. Depending on battery size, there are one-timepurchase incentives such as grants and tax credits； exemptions from import duties； exemptions from road tolls andcongestion charges； and exemption of registration and annual fees.
       Among the non-monetary incentives, there are several perks such as allowing plug-in vehicles access to buslanes and high-occupancy vehicle lanes, free parking and free charging. Some countries or cities that restrict privatecar ownership (for example, a purchase quota system for new vehicles), or have implemented permanent drivingrestrictions (for example, no-drive days), have these schemes exclude electric vehicles to promote their adoption.
       Some governments have also established long term regulatory signals with specific targets such asZero-emissions vehicle (ZEV) mandates, national or regional CO2 emission regulations, stringent fuel economystandards, and the phase out of internal combustion engine vehicle sales. For example, Norway set a national goalthat by 2025 all new car sales should be ZEVs (battery electric or hydrogen). While these incentives aim to facilitatea quicker transition from internal combustion cars, they have been criticized by some economists for creating excessdeadweight loss in the electric car market, which may partially counteract environmental gains.
【題組】41. What is the main idea of this passage?
(A) Many governments now provide financial incentives to make electric car purchase price more affordable.
(B) Governments are also allowing electric cars to park free or sometimes have free charging services.
(C) Long term regulatory measures are necessary to cut down CO2 emissions and phase out the internalcombustion engine vehicle sales.
(D) Many governments have implemented different polices to support the mass-market adoption of plug-inelectric vehicles.