答案：D.分析：逗号后面为中心句，故逗号前面为从句或非谓语动词充当的状

答案：D.分析：逗号后面为中心句，故逗号前面为从句或非谓语动词充当的状语。且主语city与动词settle为被动关系，故A、B、C都可被排除

Kết quả (Anh) 1:

Answer: d. Analysis: after the comma as the Center, so the commas before clauses or non-predicate verbs as adverbial. City and its subject and verb passive relationship to settle, so that a, b, c can be excluded

Kết quả (Anh) 2:

Answer: D Analysis: comma-centric sentence, so in front of a comma to act as a verb in the clause or adverbial. And the subject and verb city settle passive relationship, so A, B, C can be excluded

Kết quả (Anh) 3:

D. analysis: a comma followed by a central sentence, so that a comma in front of a clause or a non predicate verb. And the subject city and the verb settle as a passive relationship, so A, C, B can be excluded