an easy english problem

来源：百度知道 编辑：UC知道 时间：2024/05/24 17:59:39
I wonder if scientists trying to learn about the sea floor, they would also face similar problems?
为什么用trying啊，应该用原型吧。
谢谢诸位！
是不是加上are或者改为原型都行啊？
有确定的答案我会给分的。
谢谢！

if 引导条件状语从句，主句一般将来时，从句一般现在时
所以这句话应该是：I wonder if scientists are trying to learn about sea floor，they will also face similar problems？

应该有个are才对啊
scientists are trying

i wonder if scientists are trying to learn about the sea floor, they would also face similar problems?

虚拟语气要用完成时吧