So involved with computers ____ that the leaders at the summer computer camps often had to force them to break for sports.
#82934
A
has the children become
B
did the children become
C
has become the children
D
became the children
推荐题目
--- I am shocked at the news that many pupils were killed in the terrible traffic accident. --- So am I. Little ____ the safety of the poor children.
#81973
A
cared the local government about
B
the local government cared about
C
did the local government care about
D
was the local government cared about
Bob could have seen the famous pop star ______ yesterday morning.
#81757
A
did he come
B
if he came
C
had he come
D
if he should come
Her pronunciation is as good as, if ____than, her teacher's.
#80994
A
no better
B
not better
C
no good
D
not good
_______ for the doctor’s careful treatment, he _______ till last year.
#79622
A
If it is not; can’t live
B
Were it not; couldn’t live
C
Had it not been; couldn’t have lived
D
If it were not; wouldn’t live
By no means true that all native speakers of English know their own language very well．
#82395
A
is that
B
that is
C
is it
D
it is