_____ in pencil, the letter was difficult _____ out.

来源：百度知道 编辑：UC知道 时间：2024/06/13 21:42:06
A. Being written; in making B. Written; to make
C. Having written; to make D. having been written; making

原始答案为B 请问各位大侠WHY？？

B。前面是分词短语作状语，分词的逻辑主语就是句子主语the letter，write和the letter的关系为被动，因此用过去分词Written；后面是动词不定式做主语补足语。

written in pencil- means that this was written in pencil....to make out- indicate that it is difficult to see/read the words..

do apologise if my explanations are a bit vague..

若把句子还原则是The letter was written in pencil,and it was difficult to make out.
省略主语做非谓语时，written和letter是被动关系，所以是written.
然后是be difficult to do sth.为句型，所以选B

主语是the letter，和write是被动的关系，所以用written。

加上be difficult to do，所以选B