![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
No sooner had he sat down to lunch ______ there was a knock at the door.
A、when
B、that
C、than
D、as
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A、when
B、that
C、than
D、as
A、by the thousand
B、by a thousand
C、by thousands
D、by thousand
A、he had come/than
B、he had come/when
C、had he come/than
D、had he come/when
A.what he had seen
B.that he had seen
C.which he had seen
D.he had seen what
A.Being
B.He had been
C.Was he
D.Had he been
A.hand
B.head
C.leg
D.foot
A.did he realize
B.realized he
C.he realized
D.he did realize
B.was blamed of
C.was to blame
D.was to be blaming