判断The soldiers are working on the train对错

判断The soldiers are working on the train对错 一词多意 The soldiers are training on a The soldiers stopped working when all the children were save The soldiers are the b____ people. The leaves fall in fall.是什么意思 The soldiers are training on t The students are working on a math p________in the room. 仿写英语句子1.They are working hard.The train arrives late.The boy in the train和on the train take a ride on the only steam engine train still working in who are working on the project什么意思 Nowadays more and more students are working directly on the 判断对错.there are two birds in the picture