Why or why not?
举一反三
- ____ that silver is not widely used as a conductor? A: Why is B: Is it why C: Why is that D: Why is it
- Why or why not?
- Why? Why not?
- Thereason____hewasdrivingsofastwas___hewaslateforaninterestingmeeting. A: why;it B: why;that C: that;why D: that;that
- _____________ sign up for it? A: Why not to B: Why to not C: Why not