2019年高中英語 Unit 3 第三學(xué)時 Using Language：練習(xí) 新人教版選修8一、單詞拼寫1Some day you will e to realize the_(重要性)of saving money.答案：importance2Take care，the ladder doesnt seem very_(穩(wěn)固的)答案：stable3His_(額頭) and his lips are firm, and his eye is steady.答案：forehead4How long is the ticket_(有效的)答案：valid5The new_(版本)of this dictionary is not in use yet.答案：version6The twins were so much alike that it was impossible to d_one from the other.答案：distinguish7He is a p_student，who will never learn anything actively.答案：passive8It is very c_to go to this school because many buses go there.答案：convenient9He has to appear in c_on a charge of drunken driving.答案：court10The pain was almost more than she could b_，so she cried out.答案： bear 二、詞語活用用與practice相關(guān)的詞語完成下列小段落。At the very beginning, John thought it would be 1. _ for Jane to learn to play the piano because she had no fingers on her right hand. However, Jane insisted on 2. _ playing the piano for at least four hours a day and at last her hard 3. _ paid off. She won the second place in a petition.答案：1impractical2.practising3.practice 三、用適當(dāng)?shù)倪B接詞填空1It was Bells exploring around problems _ his dynamic spirit _ led to the most famous inventionthe telephone in 1876.答案：nd, that2_ you start your trip, you have to check your package to see_you have made everything ready. 答案：Before, if/whether3_ he was studying under Verrocchio, Leonardo observed and used a variety of machines, _ helped him gain knowledge about their design and structure.答案：While, which4Leonardo da Vinci learned to design _ his employer wanted: cities, canals, bridges or weapons.答案：whatever5Artists in his time knew _ to build and repair many familiar kinds of machines, _ nobody seemed to have thought about inventing new ones. 答案：how, but