答案：D测试点：短语。分析：Nothing but是固定的短语。(A)

答案：D测试点：短语。分析：Nothing but是固定的短语。(A)nor通常不单独使用，应与neither连用；(B)not用于否定动词或形容词；(C)是错误说法。

Kết quả (Anh) 1:

Answer: d test points: phrase. Analysis: Nothing but a fixed phrase. (A) nor are not usually used alone, and neither should be used; (b) not used to negate verbs or adjectives, and (c) is wrong.

Kết quả (Anh) 2:

Answer: D test point: phrases. Analysis: Nothing but a fixed phrase. (A) nor generally not used alone, and neither should be used in conjunction; (B) not used in negative verb or adjective; (C) is the wrong argument.

Kết quả (Anh) 3:

Answer: D test point: phrase. Analysis: but Nothing is a fixed phrase. (A) nor is usually not used alone, should be used with neither; (B) not is used to deny the verb or adjective; (C) is a false statement.