The time he has devoted in the past ten years ________the disabled is now considered _______of great value.
#92960
A
to help; being
B
help; to be
C
to helping; to be
D
helping; being
推荐题目
—Did you enjoy your holiday?—Yes．it's the best holiday I these years．
#91894
A
had
B
would have
C
had had
D
have had
Scientists say it may be five or six years ____ it is possible to test this medicine on human patients.
#92433
A
since
B
after
C
before
D
when
The reason Beethoven went away to the country is ______.
#95022
A
that he was gradually going deaf
B
because he was gradually going deaf
C
on account of the fact that he was gradually going deaf
D
since he was gradually going deaf
----Jim has passed the driving test. ---- ________,and _________.
#93282
A
So he has; so have I
B
So did he; so did I
C
So he had; so I did
D
So had he; so I did