—— I can’t get through to the general manager’s office anyhow. —— The line is busy. Someone＿＿＿＿＿the telephone.
#89932
A
must use
B
uses
C
must have been using
D
must be using
推荐题目
— “May I speak to your manager Mr. Williams at five o’clock tonight?”— “I’m sorry. Mr Williams ________ to a conference by then.”
#87480
A
will have gone
B
had gone
C
would have gone
D
has gone
_______Wale_______at school，he would gain much higher a salary.
#88924
A
Had;worked
B
If;worked
C
Did;work
D
If;has worked
____ the expense, I ____ a round-the-world tour.
#89984
A
Were it not … would take
B
If it were not… take
C
Weren't it for… will take
D
If it hadn't been for… would have taken
---Which is your preference, tea or coffee? ---______ They are both to my taste.
#90237
A
None.
B
Either.
C
What about you?
D
At your service.