【简答题】In his speech, he urged people to _____ their attitudes to the environment in the 21 st century. 2.The photochemical reactions _____ the light into electrical impulses ( 电脉冲 ). 3.In doing translat...
【简答题】Complete the sentences below with the correct form of the words and phrases in the box. 1. The company is in a erous situation. 2. She is a in children's literature. 3. We need to make the workin...
【简答题】Preview task Read the text from p7-8,then fill in the blanks based on the reading. The author gave a speech on the topic of 1.______________ at a business school.In the speech, he emphasized students'...