Our friendship        our childhood has lasted for years.
#96707
A
dates back to
B
dating back
C
dates from
D
dating from
推荐题目
 Finding her car stolen, _______. 
#98435
A
a policeman was asked to help
B
the area was searching thoroughly
C
it was looked for everywhere
D
she hurried to a policeman for help
Whom do you expect to have      ________  the baggage to the airport?
#88825
A
deliver
B
to deliver
C
delivered
D
delivering
A person _______such kind of work must be careful enough,________ an eye on any sign of the  possible result .
#98504
A
to do ; to keep
B
doing ; keeping
C
to do ; keeping
D
doing ; to keep