___the workers are very tired,they are still working very hard.A.but B,if C.though D.when 为什么不是C?

lay the foundation for focus onthe workers ___the new hospital many firms are ___increasing their markets overseas ___the workers are very tired,they are still working very hard.A.but B,if C.though D.when 为什么不是C? look!___the workers are working!A.what hard B.what hardly 其他两个否定了,另外两个是C.How hard D.How hardly 为什么是C？ they are _____ workers Now the workers are workingNow the workers are ()()同义句 these workers are very friendly_us What are the workers building? They are workers.(对划线部分workers提问) workers are leaving now .还是workers leave now 有关英语语法的问题为什么在英文句子改写的时候,The new workers are young and inexperienced. They are eager to learn from the veteran workers. 可以改写为：Young and inexperienced, the new workers are eager to learn from the v They are both office workers是什么意思 My parents are workers.改同义句 workers both are they 【连词成句】 Are they workers Yes（ ） No（ ） My parents are workers(改为同义句) They are Chinese workers.改为一般疑问句 there are some workers改为一般疑问句 Workers are paid w____in many western countries