【C19】A．lead offB．lead withC．lead toD．lead in

根据下面材料，回答题。 Lead Pollution （铅污染)Lead deposits, which accumulated in soil an

【C16】A．attach toB．burst outC．lead toD．rely upon

What leads to success in high school according to the passage？A．Experiences in the latter

A．lead toB．comes fromC．lie inD．results in

She was one of the 【leading 】writers in her age.A

She was one of the 【leading】 writers in her age.A