Many boys enjoy _______ football, basketball or baseball

Which do you think is ________, health or wealth？

_______________will not continue if an ongoing operation is changed or deletedA、

气浮工艺中,压力溶气系统主要包括___、___、___三个部分。

混凝工艺中,混合设备常用的混合方式有___、___和___。

29．__________ when you are on the bus or bike．

Which do you think is _________________important, health or wealth?

And they can ______their passports______，making leaving or “escaping” virtually impossible.

工艺美术运动出现在一场______运动之中，它强调艺术与手工艺的结合。

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

流水施工的工艺参数包括___和___。

淬火后进行________的工艺称为调质处理。