You must take a careful look at the conditions ___ the other side attaches to the contract befor...

问题描述:

You must take a careful look at the conditions ___ the other side attaches to the contract befor...
You must take a careful look at the conditions ___ the other side attaches to the contract before you sign it .空格处填what还是that.加详解,要确定的答案,不要带“吧”、“可能”、“也许”、“大概”这些字眼的答案.
what引导同位语不可以吗?

填that.定语从句用that引导,不用what引导.
这里用定语从句是为了更明确地解释中心语.
比用同位语从句更适当.
请及时采纳,多谢!