This is improper collocation, and the quality cannot match the continuous progress.

Modifying ill sentences is a kind of comprehensive ability training, which can improve the ability of language expression and analysis and judgment. When modifying a sick sentence, suit the remedy to the case, and don't add other contents and words other than the original sentence at will. The common types of ill sentences are: (l) word order inversion; (2) Inconsistency; (3) Incomplete composition; (4) the reference is unknown; (5) punctuation errors; (6) Misuse of related words; (7) repeat reading; (8) Improper collocation; (9) Classification error; (10) is not valid.