Social constructionists propose that our practices of language are bound within relationships and our relationships are bound within broader patterns of practice. ( )

The majority of the CO2 is being transported as () A: CO2 bound to plasma proteins B: CO2 bound to hemoglobin C: Bicarbonate ions D: Dissolved E: CO2 bound to albumin

When only glucose is available to E. coli in the culture medium:  ( ) A: cAMP-CAP is bound to the promoter； B: cAMP-CAP is not bound to the promoter； C: The repressor is not bound to the operator； D: The lac operon is turn on 

Bound morphemes include ______ and affix. A: stem B: root C: bound root D: prefix and suffix

束缚水（bound water）

Prometheus Bound" was written by (      ).

"Prometheus Bound" was written by ( ).

Bound morphemes include _______ and affix.

Chiefly found in derived words, bound morphemes include _________. A: bound roots B: inflectional affixes C: derivational affixes D: all the above

Natural language includes human communication language, spoken language, written language, sign language, flag language, etc., and artificial language is a natural language improved on the basis of natural language. ()