Tom was so careless that he _____ his right arm when he was riding to school.
#42312
A
hurts
B
hurt
C
has hurt
D
had hurt
推荐题目
The students ______ not to talk loudly in the reading-room.
#41702
A
have told
B
are told
C
will tell
D
are telling
 —Do John and Betty have a child? —Yes. They _______ for twenty years.
#42622
A
married
B
have married
C
have got married
D
have been married
Do you know when the basketball_________?
#37140
A
is invented
B
was invented
C
has invented
D
had invented