这道题考察的是so…that从句的句型，句意是如此……以至于。没有so much so that的用法，非要用可以换成 very much so that这个句型，当中so后面一般跟形容词或者副词，例如many/much/little/few/young/fast
例句：Former United States president Bill Clinton liked the book so much that he invited Covey to help him integrate 7 habits into his own presidential to-do list.前美国总统比尔•克林顿如此喜欢这本书以至于他邀请科威帮他把7个习惯整合放入他自己的总动待办清单里。选项D杂糅了so that（因而……）和 so…that（如此……以至于）两个句型，所以不能选。
如果要非用so that（因而……）这个句型，可以把例句改成：Former United States president Bill Clinton liked the book very much so that he invited Covey to help him integrate 7 habits into his own presidential to-do list. 前美国总统比尔•克林顿很喜欢这本书，因此他邀请科威帮他把7个习惯整合放入他自己的总动待办清单里。More Examples:1. He lowered his voice so that Doris couldn’t hear.
他压低了声音，这样多丽丝就不会听到了。
2. Why don’t you start out early so that you don’t have to hurry?
你干吗不早点出发？ 这样就不用急匆匆的了。
3. This story is so interesting that I want to read it again.
这个故事如此有趣以至于我想再读一次。
4. He spoke so quickly that I couldn't follow him.
他说得如此快以至于我不能跟上他。
