Question 18 is based on the passage you have just heard.

听力原文

    (16) [Tourists taking a holiday in the Indonesian island of Bali are facing a new $14-per -person tax when they arrive on the holiday island from next year. But this is a green tax], which Bali Governor Wayan Koster has been working on for months, and which is designed to help clean up the island’s natural environment, and with good reason, too. Indonesia is drowning in plastics. (17) [Recycling is not one of the country’s strong points.] It’s not uncommon to be offered many more plastic bags than one could ever need when visiting supermarkets and shopping malls. But,  slowly, things are starting to change for the better. Back in 2016, the medium-sized city of Banjarmasin banned single-use plastic bags. The city of Bogor followed suit in 2018. (18) [A few months ago, Koster announced a plan that would not only ban single-use plastic bags from supermarkets and convenience stores, but plastic bags and straws across the island.] The regulation will come into full effect next month. “We received a fast and quick response from the Balinese people. Not only positive responses from the Balinese, we received good responses from the central government, other local governments and even from overseas.” Koster told the Sydney Morning Herald this week during an interview. The governor is a determined environmentalist and he has more laws planned to protect the island’s waterways in particular, and to support the introduction of electric vehicles too.

18. What is the new plan Governor Koster recently announced?（考斯特省长最近宣布了什么新计划？）

解析：B。此题会用到视听一致原则。录音中提到，几个月前，考斯特宣布了一项计划，不仅禁止超市和便利店使用一次性塑料袋，还在全岛范围内禁止使用塑料袋和吸管。因此B项符合题意，其中的ban single-use plastic bags、straws和Bali island均为原词复现，为正确答案。

错项排除：录音中提到在巴厘岛禁用一次性塑料袋，但并未提到要对超市的塑料制品收取一小部分费用或是推广使用纸袋购物，故排除A项和C项。录音中未提及对乱扔垃圾的人处以罚款，排除D项。