答案：A测试点：介词。分析：even是副词，而根据句意，此处缺介词。应

答案：A测试点：介词。分析：even是副词，而根据句意，此处缺介词。应为Even in

Kết quả (Anh) 1:

Answer: a test point: the preposition. Analysis: even is an adverb, and the meaning of the sentence, where short prepositions. Should be Even in

Kết quả (Anh) 2:

Answer: A test point: preposition. Analysis: even is an adverb, and according to the sentence was intended, here missing preposition. Even in should

Kết quả (Anh) 3:

Answer: A test point: prepositions. Analysis: even is an adverb, and according to the meaning of the sentence, where the lack of prepositions. Should be in Even