So far, several cases of a disease, as bird flu, are reported to have been found in the country.
#96545
A
knowing
B
to be known
C
having known
D
known
推荐题目
I had a busy and tiring weekend because ______ the house for the Christmas cost me a whole day．
#89342
A
decorating
B
to decorate
C
decorated
D
decorate
With online course Crazy English has over 20 million students all over China _______ the class through the Internet .
#98206
A
attend
B
attended
C
attending
D
to be attending
No one can avoid by advertisements.
#90787
A
to be influenced
B
being influenced
C
influencing
D
having influence
— Beijing or Shanghai? What did you mean? — We were talking about _______ go to college.
#98570
A
how to
B
where to
C
whether to
D
when to