Translate the following terms from English into Chinese.
Answer the following questions.
How can we decide a minimal pair or a minimal set?
术语翻译题：将下列术语译成汉语。
minimal set
Divide the following words into separate morphemes by placing a “+”between each morpheme and the next.
Divide the following words into separate morphemes by placing a“+”between each morpheme and the next: (8 points) Example: bookshelf=book +shelf
Divide the following words into separate morphemes by placing a "+" between each morpheme and the next : Example: bookshelf=book+shelf
Divide the following words into separate morphemes by placing a “+" between each morpheme and the next :
Example: bookshelf=book +shelf
Fill in each of the following blanks with a word or an expression.
The of the soft palate causes the production of oral consonants while the lowering of the soft palate brings about the production of nasal consonants.
Fill in each of the following blanks with a word or an expression.
According to the state of the ,vowels are divided into oral vowels and nasal vowels.
In terms of lip rounding ,vowels are classified into rounded vowels and vowels .
Velars are consonants made by bringing the back of the tongue to the palate, or velum.
In English ,all the back vowels except [a:] are vowels.
The production of a stop consists of three stages : stage ,hold stage and release stage .
According to the state of the velum, vowels can be divided into two kinds: oral vowels and vowels.
In English, nasal vowels occur only before , and oral vowels before oral consonants or at the end of words.
A consonant is a speech sound in which the air-stream from the lungs is either completely or partially or where the opening is so narrow that the air escapes with audible frication .A vowel is usually produced with vibration of the vocal cords.
According to the shape of the lips, we can classify vowels into rounded vowels and vowels.
Which of the following is not the feature for vowels?（）
Which of the following is the feature for vowels?（）
Fill in each of the following blanks with a word or an expression. , liquids and glides are marked as [+continuant].
of the soft palate causes the production of oral consonants while the lowering of the soft palate brings about the production of nasal consonants.