Veryfewpeopleunderstoodthiscontract,______wasveryobscure.
A、thelanguageB
the language of which 引导非限定性定语从句，并在定语从句中做主语。句意为：没有几个人懂这份合同，合同的用词含糊不清。
重写句子：Whenwearerelievedofworkingpressuresoftheoffice,wecanenjoyhappinessandrelaxationathome.(modifyingphrase)
重写句子：Attheinternationalmuseum,youcanfindancientEgyptianart.YoucanexploreAfricanartifactsthere.Youcandiscoverbeautifultextilesfromaroundtheworldthere.(parallelstructure)
改写病句：Peter ordered the meal for his friends ranging from fried shrimp to chopped beef.
改写病句：While driving on Blueberry Avenue yesterday afternoon, a tree fell toward Jack
重写句子：The teacher returned the homework. The teacher noticed the error.(complex sentence)
