The marginal wetlands that remain continue to be threatened by reclamation for farms and homes. 如何理解此处的remain continue?
难道remain后面可以接动词吗?
that remain不是做The marginal wetlands谓语吗?
continue这里又是一个谓语?
双谓语吗?
I was in the kitchen helping my mom.这个句子可以写成 I was helping my mom in the kitchen. 虽然意思有些许差别,第一句强调在厨房,第二句强调帮助我妈妈。但是从句式分析来讲,第一个句子中的helping my mom是分析为谓语部分还是分析为伴随...