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 bv tourists, which raised its humidity to such levels so that salt from the stone was crystallizing and fungus was growing on the walls. (A) due to moisture exhaled by tourists, which raised its humidity to such levels so that salt from the stone was crystallizing (B) due to moisture that tourists had exhaled, thereby raising its humidity to such levels that salt from the stone would crystallize (C) because tourists were exhaling moisture, which had raised the humidity within them to levels such that salt from the stone would crystallize (D) 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 (E) because moisture exhaled by tourists had raised the humidity within them to such levels that salt from the stone was crystallizing 这题OG的解释： 为什么 them 在 D选项 中是指代tourists ，但是在 E选项 中them又是正确地指代了chambers？

老师这道题是选a吗？我在A和E之间犹豫很久，可以讲下这道题做题思路吗

请问老师这道题应该选什么啊？可以解释下吗？特别是考场上怎么做啊 我在AC上徘徊很久

老师提问这一题

老师这道题我选的A，条件一为什么不充分？

请王文静老师解答。确实做题不知道怎么下手。划线前面讲的是自画像问题,and后面感觉也要讲自画像才能并列，排除了bcd在AE中选。我就回去看句间关系,One reason..For one thing..Also.感觉AIso后面是承接For one thing讲署名问题选E

老师这道题如果比较前后时态不一致东西可以省略么？如果不考虑过去完成时的错误？我错选了d

提问解题思路

提问解题思路

提问老师，第一句的意思

请问老师解题思路