(·新课标Ⅰ 29)The dooropen no matter how hard she pushed.A. shouldn'tB. couldn'tC. wouldn'

问题补充：

(·新课标Ⅰ，29)The dooropen，no matter how hard she pushed.

A. shouldn

B. couldn

C. wouldn

D. mightn

答案：

A. shouldn

B. couldn

(答案→)C. wouldn

D. mightn

解析：考查情态动词。此处描述主语the door的特点“老是打不开”，其固有的特性，用情态动词would(will)描述，故选C。