用所给词的适当形式填空。1. Edison is one of the greatest ________ (invent) in the world. 2. The gravity on the s

题目简介

用所给词的适当形式填空。1. Edison is one of the greatest ________ (invent) in the world. 2. The gravity on the s

题目详情

用所给词的适当形式填空。
1. Edison is one of the greatest ________ (invent) in the world.
2. The gravity on the surface of Mars is about one ________ (three) as strong as it is on the earth.
3. Six books have been written by her, ________ (include) the story book.
4. This railway line _________ (connect) London to Edinburgh.
5. Scientists think that there _________ (be) life on the earth for millions of years.
题型:填空题难度:中档来源:同步题

答案

1. inventors   2. third   3. including   4. connects   5. has been

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