''go to the front at once!"the officer said to the soldiers改

''go to the front at once!"the officer said to the soldiers改 all the __ soldiers were sent to hospital at once. ——to hospital at once,the wounded soldiers were saved at las The officer said nothing else but ___ his men to stand at at You had better take the wounded soldiers to hospital at once 选择一个英语单词The officer ordered all the soldiers to stand in lin The officer ordered the soldiers to lie down quickly.是甚么意思? the officer ordered his men to fire at the enemy The officer (commanded )his men to fire at the enemies The captain commanded that all the soldiers ____ at once. It was ordered that all the soldiers ____ to the front． A．sh the officer ordered the men to fire at the enemy中at the是什么结构