"It weight 4 tons"一句中,“4 tons”是做状语吗?为什么?

"It weight 4 tons"一句中,“4 tons”是做状语吗?为什么? The elephant weighs two tons中weigh是不及物动词,后面的two tons是状语吗? These stone weight two tons.对“two tons”画线提问 It weights six tons.= __ __ is six tons.= It's six tons ____ The elephant weight weights six tons.同义句 tons是什么意思 emotional tons 请问 tons of it 怎么翻译? tons of 是接可数还是不可数 ton的复数是tons 还是tones? It's about 2498 tones heavy.对划线部分提问、划线部分是about 2498 tons It was reported that three million tons of coal----exported