— Has Li Hong gone to the library? — Pardon? — I asked       the library.
#39304
A
if Li Hong had gone to
B
if had Li Hong gone to
C
Li Hong had gone to
D
has Li Hong gone to
推荐题目
We hope you _______ a happy holiday in Hong Kong.
#38753
A
to have
B
having
C
had
D
will have
 An old soldier gave us a lecture a moment ago. In his lecture, he told us ________ in Wuxi inthe old days.
#36655
A
what everyday life was like
B
what was everyday life like
C
how everyday life was like
D
how was everyday life like
—Can you tell me _______?    — Doing more speaking is useful, I think.
#39203
A
how I can improve my Japanese
B
how can I improve my Japanese
C
when I can improve my Japanese
D
when can I improve my Japanese