They ______ the launch of their new company only a month ago.
A: announce
B: are announcing
C: have announced
D: announced
A: announce
B: are announcing
C: have announced
D: announced
举一反三
- They haven't formally ___________ their engagement yet. A: announce B: announced C: announcing D: been announced
- The computer company announced that the new solfware __________ in the first half of next year. A: be released B: will have released C: would have released D: was going to be released
- The subject of these lectures ______ by the lecture committee. A: is announces B: have been announced C: are announced D: has been announced
- _______ has been announced, we shall have our final exams next month A: That B: As C: It D: What
- ____has been announced，we shall have our final exams next month ． A: That B: As C: It D: What