____________ are the most structurally diverse macromolecules in the cell.

An idiom differs from a free phrase in that the former is____and the latter is not. A: structurally changeable B: semantically analyzable C: structurally fixed D: easily understood

The structural view of language is that language is a system of structurally related elements for the transmission of meaning. ( )

An α helix is generated when a single polypeptide chain turns around itself to form a structurally rigid _______.

A f______ clause is a clause that takes a subject and a main verb, and at the same time stands structurally alone.

Jenna is searching for a job that suits her tastes about where to live. Mary is looking for a job that makes best use of her skills. So________ A: Jenna is frictionally unemployed. B: Mary is structurally unemployed. C: Jenna is structurally unemployed. D: Mary is frictionally unemployed.

The unemployment that results from the process of matching workers and jobs is sometimes called ( ) A: cyclically unemployment. B: frictionally unemployment. C: seasonally unemployment. D: structurally unemployment.

The writer is arguing in favor of__________ A: functionally oriented language courses B: notionally oriented language courses C: structurally oriented language courses D: none of the above

Which of the following is NOT found in the language teaching methodology Palmer and Hornby worked out A: Practically workable. B: B. Theoretically well-graded. C: Intellectually ordered. D: Structurally grammar-based.

Which of the following individuals is the best example of a structurally unemployed worker? A: a recent college graduate who has entered the labor force B: an individual who has been laid off from his job because of a business cycle recession C: an automobile worker who has lost her job because of an increase in automobile imports and does not have the skills currently needed by businesses D: an individual who quits one job in the hope of finding a better job