题目内容
---______
---Yes, she is.
A. What is Mary doing? B. Does Mary go to school by bus?
C. Is Mary reading or talking? D. Is Mary talking on the phone?
D 【解析】A. What is Mary doing?玛丽正在做什么,特殊疑问句;B. Does Mary go to school by bus?玛丽乘公共汽车上学吗?一般疑问句;C. Is Mary reading or talking? 玛丽在读书还是谈话?选择疑问句,要用事实回答; D. Is Mary talking on the phone?玛丽在通过电话交谈吗?一般疑问句。 ...
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