joham
Key Member
- Joined
- Oct 30, 2007
- Member Type
- Student or Learner
- Native Language
- Chinese
- Home Country
- China
- Current Location
- China
There exists some doubt ________ Apple's iPhone4 can work wonderfully as expected.
A. that B. whether C. which D. when
The given answer is B. But I think A works just as well. Am I right?
Thank you in advance.
A. that B. whether C. which D. when
The given answer is B. But I think A works just as well. Am I right?
Thank you in advance.