Everaldo Pereira
if vs whether
When to use if or whether?
2017年7月28日 18:23
解答 · 3
1
http://www.quickanddirtytips.com/education/grammar/if-versus-whether <- This is my favorite (but lengthy) explanation.
Basically, in an informal setting they can normally be used interchangeably, but there is a rule for formal use. If is for conditionals, and whether is for two possible options.
2017年7月28日
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