某化工厂为消除所排出的废气中Cl2对环境的污染，将含Cl2的废气通过含过量铁粉的
题型：填空题
问题：
某化工厂为消除所排出的废气中Cl2对环境的污染，将含Cl2的废气通过含过量铁粉的FeCl2溶液即可有效地除去Cl2．这一处理过程可用两个化学方程式表示为：______，______，处理过程中消耗的原料是______（填“Fe粉”或“FeCl2”）．
题型：填空题
情景交际：选择适当的句子补全对话，有两项是多余的（共5分）
Ted: Hi, Bill. 小题1:
Bill: This afternoon? What do you want to do?
Ted: We are going to have a baseball game. 小题2:
Bill: Yes, I’d love to. 小题3: I have to go to see the doctor.
Ted: See the doctor? 小题4:
Bill: I have a sore back.
Ted: I’m sorry to hear that. 小题5:
