（） such heavy loss, the businessman didn't have the courage to go on.
A: Having suffered
B: Suffering
C: To suffer
D: Suffered
A: Having suffered
B: Suffering
C: To suffer
D: Suffered
举一反三
- ________ from heart trouble for years, Professor White has to take some medicine wherever he goes. A: Suffered B: Suffering C: Having suffered D: Being suffered
- _______ from heart trouble for years, Professor White has to take some medicine with him wherever he goes.[br][/br] [br][/br] A: Suffered B: Suffering C: Having suffered D: Being suffered
- ______ from heart trouble for years, Professor White has to take medicine with him wherever he goes. A: Suffered B: To suffer C: Suffering D: Suffers
- _________ great losses in the financial crisis, the company closed down last year. A: Being suffered B: To suffe C: Having suffered D: Suffered
- Needless to say, we have suffered a great loss and the inferior quality of the lot put us into great trouble.