大学MOOC 英语语音（二）（张露云 任娟）(陇南师范高等专科学校)1450729168 最新慕课完整章节测试答案
Unit 1 Introduction
文章目录
Achievement Test
1、单选题：
The soft palate is also called __________
选项：
A: velum
B: uvula
C: epiglottis
D: trachea
答案: 【 velum 】
2、单选题：
The back of the tongue helps to produce __________ sounds.
选项：
A: velar
B: dental
C: alveolar
D: palatal
答案: 【 velar】
3、单选题：
/p/, /b/, /m/ and /w/ are produced with the help of __________.
选项：
A: the upper teeth and inner lower lip
B: the upper and lower lip
C: the tongue tip on or close to the alveolar ridge
D: the tip of the tongue raised close to the hard palate
答案: 【 the upper and lower lip】
4、单选题：
The sounds produced with the help of the upper teeth are called __________ sounds.
选项：
A: bilabial
B: labio-dental
C: dental
D: post-alveolar
答案: 【 dental 】
5、单选题：
The study of speech organs is important to know the nature of __________.
选项：
A: speech production
B: speech contest
C: telegraphic speech
D: public speech
答案: 【 speech production 】
6、单选题：
The organs that take part in production of speech sounds are called __________
选项：
A: speech production
B: pharyngeal cavity
C: nasal cavity
D: speech organs
答案: 【 speech organs】
7、单选题：
The positional variants of the same phoneme are known as __________.
选项：
A: sounds
B: vowels
C: consonants
D: allophones
答案: 【 allophones】
8、单选题：
In English, [l] and [ɫ] are allophones of the phoneme /l/ because they occur in ___________________, i.e., they never appear in the same sound contexts. [l] always occurs before vowels (as in the word leaf, look), while [ɫ] comes after vowels and before consonants (as in the word feel, cold).
选项：
A: free variation
B: a minimal set
C: complementary distribution
D: regional differences
答案: 【 complementary distribution 】
9、单选题：
Using the diacritics provided by the IPA, _____________ transcription captures as many aspects of a specific pronunciation as possible and makes very subtle distinctions between sounds.
选项：
A: broad
B: narrow
C: phonetic
D: conventional
答案: 【 narrow 】
10、单选题：
/p/ and /b/ can appear in initial position (as in pin and bin) and also in final position (as in rope and robe)．They are in phonemic contrast and said to form a _______________ because they occur in the same environment and distinguish meaning.
选项：
A: complementary distribution
B: allophonic distribution
C: minimal pair
D: segmental phoneme
答案: 【 minimal pair 】
Unit 10 Pitch Contour
Achievement tests
1、判断题：
If there are syllable following the nucleus (i.e. the tail), the rising pitch movement does not happen wholly on the nuclear syllable, as in the case of a fall. Rather, the syllable or syllables of the tail will continue to move upwards from the pitch of the nuclear syllable.
选项：
A: 正确
B: 错误
答案: 【 正确】
2、判断题：
The pitch movement for a fall, either high or low, is all in one direction, namely downwards. Often there are syllables after the nucleus, a tail. After a falling nucleus, the tail is always high.
选项：
A: 正确
B: 错误
答案: 【 错误】
3、判断题：
In a complex low level head, there is no upward movement in the head. The onset and all the remaining syllables of the head are uttered on a low pitch.
选项：
A: 正确
B: 错误
答案: 【 正确】
4、判断题：
A simple head is one that contains only one stressed syllable, while a complex heads contains two or more stressed syllables.
选项：
A: 正确
B: 错误
答案: 【 正确】
5、判断题：
The head does not necessarily consist of a complete word. They are usually spoken with a fairly low level pitch.
选项：
A: 正确
B: 错误
答案: 【 错误】
6、判断题：
By definition, the prehead contains no stressed syllables, but occasionally, prehead may include a syllable that is lexically stressed but that the speaker chooses not to stress.
选项：
A: 正确
B: 错误
答案: 【 正确】
7、判断题：
The prehead does not necessarily consist of a complete word. They are usually spoken with a fairly high level pitch.
选项：
A: 正确
B: 错误
答案: 【 错误】
8、判断题：
The relative height of the pitch range will depend on the frequency of vibration of the vocal cords: the higher the frequency of vibration, the lower the pitch.
选项：
A: 正确
B: 错误
答案: 【 错误】
9、判断题：
Although every IP contains a nucleus, not all IPs contain a prehead, head or a tail.
选项：
A: 正确
B: 错误
答案: 【 正确】
10、判断题：
A complete IP, according to John Wells (2006), consists of four constituent elements, namely, the prehead, the head, the nucleus and the tail.
选项：
A: 正确
B: 错误
答案: 【 正确】
Unit 2 Vowel
Achievement Test
1、单选题：
Like all languages in the world, English phonemes are also divided into vowels and consonants. The distinction between the two lies in the obstruction of __________.
选项：
A: mouth
B: airstream
C: nose
D: vocal cords
答案: 【 airstream 】
2、单选