1. John wants to be a_ , so he often helps sick people in the hospital. A. reporter B. doctor C. scientist D. cookB【解析】考查点：本题考查名词的词义。reporter记者；doctor医生；scientist科学家；cook厨师。句意为约翰想要成为一名医生，所有他常常在医院帮助病人。故选B。2. Im so hungry. Please give me _ to eatA. three bread B three pieces of bread C. thre e pieces of breads D three piece of bread答案B3. Mr Wang has worked as _ English teacher for more than 10 years.A. / B. a C. an D. the答案：C【解析】考查冠词。修饰English teacher，排
