[单选题]SinceChineseteawasintroducedtoIndiaandSriLankainthe18thcentury,howmanycountriescannowgrowteaintheworld?

A

more than 40 countries

B

more than 50 countries

C

more than 60 countries

正确答案:C
扫描二维码
免费搜题、免费刷题、免费查看解析