The greatest pleasure I know is to do a good action quietly, and to have it _____ by accident.
#99890
A
find out
B
finding out
C
found out
D
be found out
推荐题目
----Have you ever seen Peter recently ?---Yes . He _____ me to ask you how you _____ along with your new job these days . 
#104923
A
has asked ; have been getting
B
asked ; were getting
C
often asks ; are getting
D
asked ; are getting
“I can’t do anything with it,”said Bob,__________at the colour TV set.
#103354
A
looking
B
to look
C
looked
D
having looked
 You ______ things about. Look, what a mess in your room!  
#100932
A
always throw
B
have always thrown
C
are always throwing
D
had always been throwing
Ladies and gentlemen, please fasten your seat belts. The plane _________.
#102384
A
is taking off
B
takes off
C
has taken off
D
will be taken off