答案：C测试点；主谓结构／词序。分析：关键词which说明逗号后为从句

答案：C测试点；主谓结构／词序。分析：关键词which说明逗号后为从句，则逗号前必然是主句。In引导的短语作状语，主句的主，谓语均缺，应在答案中选择主语+谓语动词的形式，即(C)．(A)(B)不是主谓结构，(D)用了形式主语，与句意不合.

Kết quả (Anh) 1:

Answer: c testing point; subject-predicate structure/order. Analysis: keywords which indicate commas after the clause before the comma is the main clause. In guiding phrase as adverbial, main clause, predicates are missing should be selected in the answer of subject + predicate verb forms, (c). (A) (B) is not the subject-predicate structure, and (d) subject, and sentence meaning is not.

Kết quả (Anh) 2:

Answer: C test point; SP Structure / word order. Analysis: Key words which illustrate clause after the comma, the comma must be before the main sentence. In guided adverbial phrase, the main clause of the Lord, predicate are missing, you should select subject + verb in the form of answers, namely (C). (A) (B) is not a subject-predicate structure, (D) used in the form of the subject, and the sentence was intended to discord.

Kết quả (Anh) 3:

Answer: C test point; the subject predicate structure / word order. Keywords: analysis of which after the comma, comma before the main clause is inevitable. In guiding the phrase as adverbial, the main clause, predicates are deficient, the selection of the form of subject predicate verb should be in the answer, namely (c). (a) (b) is not a subject predicate structure. (d) with the form of subject, and the meaning of the sentence substandard.