With so much work _______his mind , he almost broke down .
#91434
A
fill
B
filling
C
filled
D
to fill
推荐题目
With the electricity ___________, all the machines stopped.
#91120
A
cut off
B
was cut off
C
cut down
D
was cut down
 Most of her spare time ______ , she still kept on her research in the library.
#90960
A
occupied
B
had been occupied
C
to be occupied
D
was occupied
The country has already sent up 3 unmanned spacecraft, the most recent        at the end of last March.
#91255
A
was launched
B
being launched
C
has been launched
D
having been launched