A
Test question analysis: B The subject and guest are not properly matched, and the "blogger" cannot become a "blog celebrity". C is a redundant component, "proposing" and "questioning" are repeated; D is an incomplete subject, removing "for...")
Comments: Modern Chinese sentences have certain structural rules. The combination of the six components of subject, predicate, object, definite, adjective, and complement must conform to this structural rule. Improper collocation means that some components of the sentence do not conform to the structural rules; or they are unreasonable and do not make sense; or they do not conform to language habits and are forced to be collocated. This component is indispensable, and the focus of component deficiency is the subject deficiency, and the main types of subject deficiency are the misuse of prepositions to cause incompleteness and the implicit substitution of subjects. For these two types, you must memorize the types and understand the characteristics to be sure of victory.