Each button, when ____, provides a piece of beautiful music.
#88692
A
clicked
B
having clicked
C
clicking
D
being clicked
推荐题目
---- Is Bob still performing?---- I'm afraid not. He is said________ the stage already as he has become an official.
#98540
A
to have left
B
to leave
C
to have been left
D
to be left
Lionel Messi ， the record for the most goals in a calendar year, is considered the most talented football player in Europe.
#90638
A
set
B
setting
C
to set
D
having set
Sent to the zoos in Beijing and other cities, the monkeys are reported ______.
#97296
A
to settle down
B
to settle in
C
to have settled in
D
to have settled down
University of Cambridge, ______ in 1209, is home to a great number of outstanding figures．
#95518
A
found
B
founding
C
founded
D
to be founded
______ on this report the English government decided to ask Captain Cook to go and look for this continent.
#96842
A
Having based
B
Basing
C
Based
D
To be based