Ⅳ. Read and choose.（下面是Mrs Green询问斌斌和Mike的项目的一段对话，请根据上下文，从方框中选出合适的句子将对话补充完整。）
Mrs Green: Hi, boys. Let's talk about your science project. 1.
Binbin: We want to talk about water power.
Mrs Green: Nice choice! What do you know about it?
Mike: 2.
Mrs Green: Great! 3.
Binbin: We also want to know where water comes from.
Mrs Green: Good question. How are you going to learn about it?
Mike & Binbin: 4.

A.We know running water can make electricity.
B.What else do you want to know?
C.What are you going to talk about?
D.We're going to the library to read books and find out more.

1. C 2. A 3. B 4. D

【分析】
做补全对话类题目，需结合上下文的问答逻辑匹配对应句子：第1空，格林夫人提及聊科学项目，斌斌回答想谈水力，需选询问谈论主题的句子；第2空，格林问对水力的了解，需选回答已知内容的句子；第3空，斌斌说还想知道水的来源，需选询问其他想了解内容的句子；第4空，问学习方式，需选回答学习途径的句子。
【解析】
1. 根据下句斌斌的回答“We want to talk about water power.”，可知此处是询问要谈论的主题，对应选项C；
2. 根据上句格林的问题“What do you know about it?”，可知此处要回答对水力的了解内容，对应选项A；
3. 根据下句斌斌的回答“We also want to know where water comes from.”，可知此处是询问还有什么想知道的，对应选项B；
4. 根据上句格林的问题“How are you going to learn about it?”，可知此处要回答学习的方式，对应选项D。
【答案】
1. C 2. A 3. B 4. D
【知识点】
补全对话、情景交际
【点评】
本题为情景交际类补全对话题，需结合上下文问答逻辑匹配句子，考查学生日常对话运用能力，属于基础题型。
【难度系数】
0.6