Unit 3 life in the futureListen to the tape and answer the following questions.(P62)1.What was the farmer’s problem?One of his fields was too dry to grow crops.Listen to the tape and answer the following questions. 2.what was his first idea for the dry field?His first idea was to dig a ditch to br...

时间:2024-11-22 12:31栏目:中学教育