英语做实验conduct1.Theyareaccustomsd(不说话talk)atmeals.2.Formthedistance(来了个士兵come)whowasridingahorse.

Question

英语做实验conduct
1.They are accustomsd_(不说话talk)at meals.
2.Form the distance_(来了个士兵come)who was riding a horse.

Answer 1

1.They are accustomed to talking at meals.
be accustomed to doing sth 固定词组“习惯做某事”
2.倒装的一种情况：句首状语引起完全倒装
1)用于"here（there,now,then）+不及物动词+主语"的句型中,或以out,in,up,down,away等副词开头的句子里,以表示强调
There comes a bus.
Here comes the train.
Out rushed the children.
这种情况中,当代词作主语时,主谓语序不变
Here it is.
here it comes.（= Here comes the train.）
2)当句首状语为表示地点的介词词组时,也常常引起全部倒装
From the valley came a frightening sound.
From the distance came a soldier who was riding a horse.
你的第二题属于这里的第二种情况.
A soldier came from the distance.(who只是修饰soldier的定语从句）
把介词短语状语放到句首,谓语came和主语a soldier就倒装了.