He talks as if he ____.
A: knows all about it
B: has known all about it
C: knew all about it
D: knowing all about it
A: knows all about it
B: has known all about it
C: knew all about it
D: knowing all about it
举一反三
- It seemed that he knew all about influenza.= He _______ all about influenza. A: seemed know B: seemed knowing C: seemed to know D: seemed that he
- He has just arrived, but he talks as if he （ ） all about that.
- feffBefore long, he ________ all about the matter.
- He thought about all the ( ) he wanted to connect with and all the experiences he wanted to have. A: people B: relatives
- He spoke ______ he knew all about when in fact he knew nothing at all. ( A: rather than B: even if C: as though D: as a result