问题
-
According to the passage, what was the first great step toward the practice of agriculture
-
What is the main topic of the passage?A.What was learned from Kohoutek?B.What was disappoi
-
What was the result of Frank Dale‘s first steps ? 查看
-
What can we infer from the first two paragraphs?A.The economy of 2008 was still steady.B.M
-
What was the first part of Robinson Crusoe talking about?A.His lonely life.B.His character
-
What was the topic of their conversation last time?A.The US school system.B.The Continenta
冀公网安备 13070302000102号