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...
2、若简单句或从句的主语不相同的情况下,我们可以把句子转换成with 的复合结构或者独立主格结构。如: Our life has greatly changed, since the Internet and 5Gcell phones became more and more common. 升级为:With the Internet and 5G cell phones becoming more...
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