前面是宾语从句,it 是形式宾语,后面的从句才是真正的宾语。
necessary that 后面应该加虚拟语气,所以是(should) not be sent
后面一句的意思是:我同意,但问题是他已经拒绝此事了。
这是省略句,应该是:but the problem is that he has refused to (be sent to New York).
填哪个要根据具体语境,联系上下文,单独一句话的话填哪个都说得通
“That is why...”是常用句型, 意为“这就是……的原因/因此……”, 其中why引导的名词性从句在句中作表语, 该句型通常用于针对前面已经说明过的原因进行总结。
“That is because...”句型中从属连词because引导的名词性从句在此作表语, 这也是个常用句型, 意为“这就是为什么……/因为……”。
“That is because...”与“That is why...”之间的不同在于“That is because...”指原因或理由, “That is why...”则指由于各种原因所造成的后果,例如i was late for the appointment.That's becoz i met with an old friend on the way.我约会迟到了,因为我在路上碰到一位老朋友
i met with an old friend on the way,and that's why i was late for the appointment.我在路上碰到一位老朋友,因此我约会迟到了
refuse to 后面的内容被第二个空替代了啊,如果不要第二根横线,直接说就是
I agree,but the problem is that he has refused to be sent to New York
表语从句的注意事项有哪些