3. Our research has focused on a drug which is so _____ as to be able to change brain chemistry.  A. powerful B. influential   C. monstrous  D. vigorous  [答案] A. powerful  [注释] powerful ...

  2. The boy slipped out of the room and headed for the swimming pool without his parents' _____.  A. command B. conviction C. consent D. compromise  [答案] C. consent  [注释] consent 同意, 赞成, 答应。conviction 深信, 确信。compromise 妥协, 折中。command 命令, 指令; 掌握, 运用能力。 ...

  1. In this ...

  安徽合肥一中2009-2010学年高一上学期第二次段考英语试题  一、 听力(1*15)  第一节：听下面5段对话，每段对话后有一个小题，从题中的A、B、C三个选项中选出最佳选项。每一小题你有10秒的做答时间，每段对话仅读一遍。  1．When did the plane take off?      ...

  The other day I saw a father, mother and two sons on the line in front of me at Dunkin Donuts. It was obvious that they had just come from a soccer game. The two young boys were dressed in ...

  It was a beautiful Sunday morning. People were filling the church to its full capacity! As they entered, each were given a bulletin filled with announcements, topic of today's sermon, what songs they would sing and who to pray for.    At ...