15) Long Island， an ［A］ island that forms the ［B］ southeastern part of New York， has a ［C］ greater population than which ［D］ of fortytwo of thefifty states.解析： D错。 改为that，代替population。16) The grain of rye is longer ［A］ and slenderer ［B］ than ［C］ those of ［D］ wheat.解析：D错。 改为that。这里比较的“The grain”不是复数，不能用复数代词those。17) The activities of the international marketing researcher are frequently much broader than . ［A］ the domestic marketer has ［B］ the domestic marketer does［C］ those of the domestic marketer ［D］ that which has the domestic marketer 解析：C为正确答案。比较句中，连词than前后，即所比较的成分要一致，应该在同种事物间进行比较。本句所比较的是两种 activities ，故C正确，代词those 代替“the activities”。18） The grape is cultivated plants. ［A］ one of the oldest ［B］ the oldest one［C］ one which the oldest ［D］ the one is the oldest of解析：A对。“one of the oldest…”表示“(历史)最长的栽种植物之一”，C和D均不合语法，而B选项中的one多余。19) ， William Shakespeare is the most widely known. ［A］ With all writers in English［B］ All writers in English［C］ All of the writers in English［D］ Of all writers in English解析：D为正确答案。20) The crane is of the wading birds. ［A］ the tallest［B］ the tallest that is［C］ which is the tallest［D］ which the tallest is解析：A为正确答案。21) The Appalachians Trail， extending ［A］ approximately 2，020 miles ［B］ from Maine to Georgia， is the longer ［C］ continuous ［D］ marked footpath in the world. 解析：C错。只有在两者相比较时才使用比较级，而本句出现了状语in the world，明显表示不止两者相比，故应改用最高级 (the) longest 。
点击加载更多评论>>