（2014重庆一中高三下第三次月考）4. —Why! I couldn’t get you on the phone yesterday afternoon?—We _____ kites in the yard when you phoned.
#86385
A
. could be flying
B
ight have flied
C
. must have been flying
D
hould be flying
推荐题目
The World Wide Web is sometimes jokingly called the World Wide Wait because it ______ be very slow.
#90566
A
should
B
must
C
will
D
can
He spoke as though he________ anything of the world. --Really?
#86457
A
knew
B
had known
C
knows
D
has know
But for your timely warning, we ___have been unaware of the danger. Thank you very much!
#86790
A
shall
B
must
C
will
D
would