小测验：选择正确的单词

1. road builder
   筑路机
   

1. He is indenture to a builder.
   他与一建筑工人订了师徒合同。
2. The builders promised to expedite the repairs.
   建筑商答应加速修理。
3. The builders are developing that part of town.
   建筑商们正在开发该城镇的那部分地区。
4. The builders promised to expedite the repairs to the roof.
   建筑工人答应加快屋顶的修缮。
5. The Builders had put up a tall structure Between the shops.
   建筑工人已经在商店之间建起一座高层建筑。

　3个名词解释