挑错题,factory workers (had to) work (very hard) before,(so) (had farmers).factory workers (had to) work (very hard) before,(so) (had a b c dfarmers).请问为什么呢?这句话很别扭是什么意思呢?

挑错题,factory workers (had to) work (very hard) before,(so) (had farmers).factory workers (had to) work (very hard) before,(so) (had a b c dfarmers).请问为什么呢?这句话很别扭是什么意思呢? There are at l____ 1000 workers in this factory. There are eight b__ and many workers in our factory The workers make bikes in this factory.改为被动语态 The workers in our factory are______ (most) from Anhui Province. 英语翻译workers in a factory were experimenting with peanut products There are two____(thousand)workers in the factory ____the workers _____ (work)in the factory now The workers are working in the factory 改成同一句 what do workers do in a clock factory 用there workers are in many factory the 连词造句 They workers,and they work in the factory the factory with thousands of workers------------(open)for ten years most workers have lunch at the factory同义句转换, 用there workers are in many factory the 连词造句 Thousands of workers lost their ____ when the factory closed. I work in a factory 两空.2000 workers In the factory ,( )will do many jobs for the workers.