There are _____of workers in a factory (thousand) Chinese is one of the mostimportant ___ in the world.(language) we bought________ for my mother' s birthday A some meats B some pieces meat C a piece of meat D pieces of meats请快速回答

There are _____of workers in a factory (thousand) Chinese is one of the mostimportant ___ in the world.(language) we bought________ for my mother' s birthday A some meats B some pieces meat C a piece of meat D pieces of meats请快速回答
There are _____of workers in a factory (thousand) Chinese is one of the most
important ___ in the world.(language) we bought________ for my mother' s birthday A some meats B some pieces meat C a piece of meat D pieces of meats请快速回答

There are _____of workers in a factory (thousand) Chinese is one of the mostimportant ___ in the world.(language) we bought________ for my mother' s birthday A some meats B some pieces meat C a piece of meat D pieces of meats请快速回答
1.thousands
thousands of+复数
或者是数词加thousand,不加s
2.如果表示一种特指的语言 the important language
3.some+不可数名词 meat是不可数名词 不加复数 所以选C