---Is Jack still asleep in class?
---I think he be criticized if he goes on with it.
A. need
B. shall
C. can
D. would
网友回答
A. need
(答案→)B. shall
C. can
D. would
解析:考察情态动词辨析。need需要(作为情态动词用语疑问句或者否定句);shall用于2,3人称表示命令,警告,强制,允诺等;can能够,可能;would会;句意:—Jack在教室里还在睡觉吗?—我认为如果他继续这样,就应该被批评。根据句意说明本句中的shall表示的是警告。故B正确。