[讨论]天山4-29

T-4-Q29

In late 1997, the chambers inside the pyramid of the Pharaoh Menkaure at Giza were closed to visitors for cleaning and repair due to moisture exhaled by tourists, which raised its humidity to such levels so that salt from the stone was crystallizing and fungus was growing on the walls.

1. due to moisture exhaled by tourists, which raised its humidity to such levels so that salt from the stone was crystallizing

2. due to moisture that tourists had exhaled, thereby raising its humidity to such levels that salt from the stone would crystallize

3. because tourists were exhaling moisture, which had raised the humidity within them to levels such that salt from the stone would crystallize

4. because of moisture that was exhaled by tourists raising the humidity within them to levels so high as to make the salt from the stone crystallize

5. because moisture exhaled by tourists had raised the humidity within them to such levels that salt from the stone was crystallizing

答案是E,我想问这里的them不会引起歧义修饰前面的tourists吗?

还有这个题目的语法是不是

(1)such...that

(2)was crystallizing 与was growing 平行呢?

谢谢先!~~~

我今天也作了这套题，选了E

我也觉得them有点引起歧义的嫌疑

然后我觉得你上面所的语法点是对的，呵呵，大家一起讨论哈！

1. due to moisture exhaled by tourists, which raised(指代不清) its humidity to such levels so that salt from the stone was crystallizing

2. due to moisture that tourists had exhaled, thereby（副词连句子，错） raising its （指代不清）humidity to such levels that salt from the stone would crystallize（不平行）
                       

3. because tourists were exhaling moisture, which had raised the humidity within them to levels such that（错误） salt from the stone would crystallize（不平行）
                       

4. because of（+名词；后面是句子） moisture that was exhaled by tourists raising the humidity within them to levels so high as to（so 。。。as应用于否定句且随意改掉原句中得such that，错） make the salt from the stone crystallize（不平行）
                       

5. because moisture exhaled by tourists had raised the humidity within them to such levels that salt from the stone was crystallizing

with the result that something else happens
thereby doing something
He became a citizen in 1978, thereby gaining the right to vote.

--------如果B 是这个用法的话，哪知能解释为B只有那个平行关系的问题了

thereby也许是对的

请问A里面的那个which 除了可以指代moisture 还能指代什么？？