1、He must either be very clever or very foolish.

1、He must either be very clever or very foolish. he must be either mad or drunk He is very clever. Edison must have been very clever,wasn’t he? he must be very busy today ,( ) The dentist thought he must be very. Max is very clever._,he doesn't study hard. A.And B.Or C.But 英语翻译You must be a very bad learner,or else you must be going he is a very clever boy He is very clever and study very hard. It must be very happy. A boy who is awfully clever is very foolish 怎么翻译?