对于词汇表，只有主要的变化被突出显示，对各种已批准和未批准的示例的微小更改没有突出显示。
A.For vocabulary, only main alternation are highlighted, minor alternations to many approved and not approved examples are not highlighted. B.For wordlist, only major changes are highlighted, minor changes to various approved and not approved examples are not highlighted. C.For vocabulary, only main alternation are prominent, minor alternations to many approved and not approved examples are not prominent.正确答案B
