__This pair of shoes ____ belong to Jack. He likes this kind very much.
— It ____ be his. It’s too large for him.
A. can; can’t B. may; needn’t C. must; mustn’t D. must; can’t
__This pair of shoes ____ belong to Jack. He likes this kind very much.
— It ____ be his. It’s too large for him.
A. can; can’t B. may; needn’t C. must; mustn’t D. must; can’t
D
【解析】情态动词。对事物进行猜测，表示肯定、必定用must。表示肯定不、不可能用can’t。