[ɜ:] [ə] and [ʌ] are the（ ）vowels in English.
The vowel [u:] in English has all the following features EXCEPT（ ）
In terms of the place of articulation, the following sounds [t][d][s][z][n] share the feature of（ ）
Which of the following languages is a typical tone language. （ ）
The main features include stress, tone and （）.
The location of s in an English word distinguishes meaning. A shift of it may change the part of speech of a word from a noun to a verb although its spelling remains unchanged.
Directions: Fill in the blank in each of the following statements with one word, the first letter of which is already given as a clue. Note that you are to fill in ONE word only, and you are not allowed to change the letter given.
Languages that use the pitch of individual syllables to contrast meanings are called t languages. Pitch variations can be used to distinguish meaning just like phonemes.
The f intonation in English usually indicates that there is an implied message in what the speaker says.
Of the following features, （ ）is NOT a suprasegmental feature.
English is an i language.
When pitch, stress, and sound length are tied to the sentence rather than the word in isolation, they are collectively known as i.
The phonemic features that occur above the level of the segments are called s features.
Directions: Fill in the blank of the following statement with one word, the first letter of which is already given as a clue. Note that you are to fill in ONE word only, and you are not allowed to change the letter given.
Stress is a relative notion; only words with two or more s can be said to have word stress.
English consonants can be classified either in terms of m of articulation or in terms of place of articulation.
An a sound is produced when the tip of the tongue is brought into contact with the upper teeth-ridge to create the obstruction.
Speech sounds can be initially classified into two broad categories: vowels and.（请在横线上填完整单词，此处空白处单词开头字母为“c”）
If you say door, new, two, senior, zoo, you will notice that the first sounds in all these words are a sounds. The t and s are voiceless, and d, n and z are voiced. Only n is nasal.
Directions Fill in the blank in each of the following statements with one word, the first letter of which is already given as a clue. Note that you are to fill in ONE word only, and you are not allowed to change the letter given.
Many languages, including English, have vowels called d , which could also be described as a sequence of two vowels.
Judge whether the following statement is true or false. Put a T for true or F for false on the ANSWER SHEET for the statement. If you think the statement is false, you must explain why you think so and then give the correct version.
In producing stops or plosives，the obstruction created by the speech organs is total or complete, with the obstruction audibly released and the air passing out again, such as English stops [p] and [t] in pit. In producing [p] and [t] the flow of air is blocked through the mouth only.
Directions: Judge whether each of the following statements is true or false.Put a T for true or F for false in the brackets in front of each statement. If you think a statement is false, you must explain why you think so and then give the correct version.
Vowels are usually distinguished according to the following three factors：the position of the tongue in the mouth，the shape of the lips，and the length of the vowels.Thus, the English vowel /i:/ can be described as high，close，and long.
in an English word distinguishes meaning. A shift of it may change the part of speech of a word from a noun to a verb although its spelling remains unchanged.