By now, more than 100 photos ________ back to the earth by Chang’e-3.
#99862
A
had been sent
B
has been sent
C
have been sent
D
will be sent
推荐题目
I first met Mr. Smith in America. He ______ at Stanford University then.
#104105
A
studied
B
has studied
C
is studying
D
was studying
The real reason for the fire _______ a burning cigarette end.
#99230
A
starts with
B
leads to
C
focuses on
D
lies in
— You should have come to the party last Saturday evening. It was really fantastic.— But a friend an unexpected visit to me.
#102567
A
paid
B
had paid
C
would pay
D
has paid
The teacher as well as a number of students____to attend the party yesterday.
#103693
A
were asked
B
was asked
C
were asking
D
was asking
Peter had intended to take a job in business, but _____ that plan after the unpleasant experience in Canada in 2010.
#102122
A
had abandoned
B
abandoned
C
abandon
D
will abandon