27.I’m not sure whether we can gain any profit fromthe(invest).
举一反三
- I’m not sure whether I can gain any profit from the investment. ____ I can’t make a definite promise to help you.
- 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
- I am not sure whether we can give the right advice ________emergency.
- --- I'm quite busy, but I'm ____we can find time. A: afraid B: sure C: possible
- 27.I’mnotsurewhetherwecangainanyprofitfromthe(invest).