that is 的用法
that is 的用法
that is because的用法
is that of 的用法是什么?
It is +adj+that的从句用法
关于that is这个用法的问题.
It is obvious that 结构的用法
谁知道"that is that"的意思?似乎是某种固定用法.
that the evidence is inconclusive,请解释一下that的用法
that is why和 this is why用法的区别
THAT IS 的用法(例:Philip is a New Yorker,that is,he lives in New
it is said that用法
it is because .that...用法