I’m not sure whether I can gain any profit from the investment. ____ I can’t make a definite promise to help you.
举一反三
- I'm not sure whether I can gain any profit from the investment, so I can't make a (an) ______ promise to help you. A: accurate B: defined C: definite D: sure
- 27.I’m not sure whether we can gain any profit fromthe(invest).
- - Can I help you with the baggage? <br/>- ____________. A: No, no, I can help it myself. B: Thank you. C: Sorry, I can’t. D: No, I don’t need you.
- I wasn’t sure whether I ____ offer to help or not .() A: should B: would C: can
- I don't know _ I can help you. A: whether B: what C: that D: this