in order that so thatThe roads are crowded walking to work is quicker than drivingA.in order that B.so that C.so as to D.in order to A和B有什么区别吗

in order that [后接从句]为了， 以…为目的，目的在于，旨在 They worked hard in order that they might succeed.他们努力工作，以便能够获得成功。 I lent him my bike in order that he could save time.我把自行车借给他,以便他能节省一些时间。We often do good in order that we may do evil with impunity.我们常常是为了可以不受惩罚地做坏事而做好事。so that 1. 为的是，以便 2. 以至于 The ink had faded so that many words were illegible.墨水有已褪色的以便许多字是难辨认的。 Pass the cake round so that everyone can take a piece.把蛋糕拿去传一圈，让每个人都可以分到一块。 I drink this poison so that we can be together forever.我喝下这个毒药，这样我们就能永远在一起了。

in order that：表目的，“为了...”
so that：有两个意思：1.“以便...”；2.结果, 所以
所以只能填B. so that

答案为B 道路非常拥挤，因此（以至于）走去上班比开车去上班还要快。
A.in order that 和 B.so that 都是可以接从句的，但in order that 表达的是“为了。。。”比如：
He had to walk to work in order that he wouldn't be late because the roads were so crowed.
道路非常拥挤，为了不迟到，他不得不走着去上班。
C.so as to 表示“如此。。。 ，以至于。。。。
D.in order to 意思也是”为了。。。。。”
这两者则是动词不定式,需要接动词原形do.

A C D都是为了的意思，只有B的意思是所以。

in order that [后接从句]为了,以…为目的,目的在于,旨在 They worked hard in order that they might succeed.他们努力工作,以便能够获得成功.I lent him my bike in order that he could save time.我把自行车借给他,以便他能节省一些时间.We often do good in order that we may do evil with impunity.我们常常是为了可以不受惩罚地做坏事而做好事.so that 1.为的是,以便 2.以至于 The ink had faded so that many words were illegible.墨水有已褪色的以便许多字是难辨认的.Pass the cake round so that everyone can take a piece.把蛋糕拿去传一圈,让每个人都可以分到一块.I drink this poison so that we can be together forever.我喝下这个毒药,这样我们就能永远在一起了.