分类：教育/科学-外语学习-英语考试
问题：关于“比较级”的问题，希望马上得到答案　11.Heknowsli 
　11. He knows ltle of mathematics，______ of chemistry.　　A. as well as   B. no less than   C. still less    D. no more than　19. —If you go to the post office，would you please get me a stamp？　　 —I am ___ willing to.　　A. no more than   B. not more than   C. more tha　11. He knows ltle of mathematics，______ of chemistry.　　A. as well as   B. no less than   C. still less    D. no more than　19. —If you go to the post office，would you please get me a stamp？　　 —I am ___ willing to.　　A. no more than   B. not more than   C. more than       D. no less than请大家给出答案并解释原因，第一题的原因请详细点...第二题为什么D不行？谢谢！~
回答：11. 这题的关键在于chemistry前面有个介词of，所以A,B,D都不适用。只有选C. still less，更少。

19。选C。 more than。 more than will是非常愿意的固定用法。