it didn't take long_____the place was declared a nature reserve and endangered animals got adequatly protected.A.before B.that C.when D.since
问题描述：
it didn't take long_____the place was declared a nature reserve and endangered animals got adequatly protected.
A.before B.that C.when D.since
答
??????? 啥子玩意
答
A. before
it takes some time before ... 在... 之前还有一段时间.
it didn't take long before ... 没过多久就....
句意: 没过多久这地方就被宣布为自然保护区, 于是濒危动物得到了充分的保护.
答
A.before
凡是见到“it wasn't / won't be long./ It didn't / won't take long...”句型,后面要求填从属连词的话,请楼主不用犹豫填before,保证没错!
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