句子简化题是
托福阅读句子简化题一般解题流程：
1 看原句是否有逻辑关系
2 原句有逻辑关系，看选项，保留逻辑关系选项，去除无逻辑关系选项
3 半句细节对比解题
注：逻辑关系一般有，对比、转折、因果、条件等等
托福阅读句子简化题例证：
If the pores are large, the water in them will exist as drops too heavy for surface tension to hold, and it will drain away; but if the pores are small enough, the water in them will exist as thin films, too light to overcome the force of surface tension holding them in place; then the water will be firmly held.
A.Surface tension is not strong enough to retain drops of water in rocks with large pores but it strong enough to hold on to thin films of water in rocks with small pores.
B.Water in rocks is held in place by large pores and drains away from small size pores through surface tension.
C.Small pores and large pores both interact with surface tension to determine whether a rock will hold water as heavy drops or as a thin film.
D.If the force of surface tension is too weak to hold water in place as heavy drops, the water will continue to be held firmly in place as a thin film when large pores exist.
解题：
1看原句是否有逻辑关系，初步浏览了一下，看到了but这个表转折的连接词，这是一个有逻辑关系的句子。
2 看选项，找到表转折的连接词，只有A选项符合。
原句的大意是：
如果孔很大，那么里面的水就大如水滴，表面的张力不能将其托住，里面的水很快就会流尽;但是如果孔足够小，孔里的水如薄膜一般轻，不足以克服表面张力，那么水就会被牢牢的固定住。
A句的大意是：
对于大孔岩石中的水滴而言，表面张力不够大，不能将其托住，但是，对于小孔岩石中薄膜般的水而言，表面张力就足够大可将其保留住。
句子简化题主要考察学生对句式结构的把握、语义和逻辑关系的理解。大家在备考托福阅读过程中要注意勤思巧练，才能获得理想成绩。