Word stress is the framework upon which sentence stress and intonation contour is built.

The word "nomadic” in the sentence "How is this affected by whether a bird is nomadic?" can best probably mean ______.

A．living in the north

B．immigrant according to seasons

C．immigrant from place to place irregularly

D．feather changing according to seasons

A、Engulfment

B、baglike structure

C、RNA and ribosomes

D、cell drinking

Which of the following is TRUE according to the passage?

A．There is no clearly defined right and wrong in TV images.

B．Television doesn't express ideas although it is intended to convey truth.

C．Translating life into an image is more effective than expressing reactions to life in words in teaching life values.

D．TV presentation of images records what is going on objectively.

Which of the following is TRUE according to the passage?

A．There is no clearly defined right and wrong in TV images.

B．Television doesn't express ideas although it is intended to convey truth.

C．Translating life into an image is more effective than expressing reactions to life in words in teaching life values.

D．TV presentation of images records what is going on objectively.

Which of the following is TRUE according to the passage?

A．There is no clearly defined right and wrong in TV images.

B．Television doesn't express ideas although it is intended lo convey troth.

C．Translating life into an image is more effective than expressing reactions to life in words in teaching life values.

D．TV presentation of images records what is going on objectively.

Which of the following is TRUE according to the passage?

A．There is no clearly defined right and wrong in TV images.

B．Television doesn't express ideas although it is intended to convey troth.

C．Translating life into an image is more effective than expressing reactions to life in words in teaching life values.

D．TV presentation of images records what is going on objectively.

_____ is the semantic process in which the meaning of a word moves gradually away from its first signification by successive shifts of meanings until there is no conection between the sense that is finally developed and that which the term had in at the outset.

A．Radiation

B．Concatenation

C．Elevation

D．Connotation

Which of the following is true of words according to the passage?

A．Their power is beyond imagination.

B．They enable people to live longer and read more.

C．They remind people of their past experience.

D．They last longer than signs or sounds.

________ is the semantic process in which the meaning of a word moves gradually away from its first sense by successive shifts until, in many cases, there is not a sign of connection between the sense that is finally developed and that which the term had at the beginning.

A．Derivation

B．Radiation

C．Inflection

D．Concatenation

IC analysis emphasizes the ______structure of a sentence, seeing it as consisting of word groups first.