should be是什么时态

should be是一般将来时态。

should：modal 应该; (常用于纠正别人)应当; (提出或征询建议)该; (表示预期)应该会; 可能。

扩展资料

The pipes should be made of plastic.

这些管子应该是用塑料制作的。

The expansion of higher education should be a powerful force for change.

高等教育的发展对变革应该是一个强大的推动力。

It's very important to me that you should be there.

你应该到场，这对我很重要。

By that time the new system should be up and running.

到那时这个新系统应该会运转起来了。

Many people feel that the law should be changed.

许多人都觉得这项法律应该修改。