试题题干
If someone says “I know the word”, he should not only understand its meaning but also be able to pronounce, spell, and _____ it.
参考答案
正确答案：
试题解析
题干中提到已经理解（know和understand）了这个词，显然A、B、C都已被涵盖，能够使用单词才是真正地掌握了这个单词，因此D是正确答案。