比如:Research shows fewer and fewer people even know the names of the people who live on the same block, alone choose to socialize or interact with them. 这个句子中的答案是let alone这个短语,设空与高考语法填空的设空方式不同。但是,同步练习旨在夯实基...
3.在不定式之前:We haven’t decided whether to go there. 3. 如果宾语从句原来是特殊疑问句,只需用原来的疑问词引导。 1. What is he doing? Can you tell me? Can you tell me what ...
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