中国大学MOOC: What grammatical structures are used frequently to organize a long sentence?

What further grammatical operations of phrase structure grammar can analyze the sentence" Which book do you like best" A: [A] Transformations. B: [B] Kernel strings. C: [C] Derivations. D: [D] Transmissions.

Grammatical uses refer to how grammatical ______ are used to convey meaning. A: forms B: structures C: functions D: meanings

When introducing the location of a place, what sentence patterns can be used? A: It is situated in... B: It has a long history of... C: It lies... D: It is located in...

The central idea is __________. A: A declarative sentence that tells what you hope to accomplish with your speech B: A declarative phrase you want your audience to remember in your speech C: A single infinitive phrase that indicate what you want to accomplish with your speech D: An interrogative sentence that provokes the audience's curiosity and interest