第1个回答 2006-09-10
1.He jumps into the river to save that drowning child without hesitation.
2.To communicate with these people, we must learn their language.
3.Cuting trees and using insecticide heavily will upset the balance of nature.
4.We look forward to meet our old friends in ShangHai again.
5.Tom gives a glance at the watch, then gets down to his work.
第2个回答 2006-09-10
1.He jumped into the river without hesitation and saved the drowning boy.
2.We must learn their language to communicate with these people.
3.Doing too much disafforestrating and using too much inseciticide will upset the balance of zoology.
4.We are looking forward to meeting our old friends again in Shanghai.
5.Tom gave a glance at his watch, and then got down to his work.