The less the surface of the ground yields to the weight of a fully-load truck,____to the struck.

问题描述:

The less the surface of the ground yields to the weight of a fully-load truck,____to the struck.
A.the greater stress is B.the greater the stress这是2004年专四真题,请问该选哪一个?剩下的哪一个不该选的理由是什么?

答案是A,BE TO,表示将来