单项选择题
Can you give the percentage of function words in this p...
未知题型Can you give the percentage of function words in this paragraph Read the following paragra
/ / and / i: / are the most frequently used vowels in t...
判断题/ / and / i: / are the most frequently used vowels in the weak forms of function words.()
The arbitrary nature of language is absolute, i.e., the...
判断题The arbitrary nature of language is absolute, i.e., there are no words in world languages that maintain a correspondence between form and sound.()