1. 主谓一致(noun-verb or subject-verb agreement) 2. 动词时态(verb time sequence ) 3. 修饰(modifiers) 4. 平行(parallelism) 5. 代词(pronoun) 6. 比较(comparisons) 7. 惯用词组(idiomatic) 8. 词的选择(choice of word) 9. 句法(sentence construction) 10. 含糊(ambiguity) 11. 累赘(redundancy or wordy) 12. 笨拙(awkwardness |