he must be from America,（ ） he?A.mustn't B.needn't C.is D.be not不要说问题是错的,就在这几个选项里选,顺便说一下理由

Judging from his a________,he must be from the USA. He must be from Africa,__________ can be seen from his skin.怎么填 为什么 含义 he must ( )here.《be》 He must be happy! ______(judge)from his accent,he must be from the north of England 英语填空,适当形式7J from his accent,he must be from the south. （ )from his accent,he must be America.请问括号里应填Judged还是Judging He must be from Africa,( ) can be seen from his skinHe must be from Africa,( ) can be seen from his skin1.that 2.as 3.it 4.what为什么其他的不行啊 3Q 37.from his appearance,he must be from the south.37.() from his appearance,he must be from the south.A.Judging B.Judge C.Judged D.To judge He must come from Africa,___can be seen from his teeth and skin.A.thatB.whatC.asD.where he must be from Africa,___can be seen from his skin.A that B as C it D what 选什么,为什么选这个? 35.He must be from Africa,__________ can be seen from his skin.A.that B.as C.who D.what 答案是B为什么不能用C He must be from Africa,____can be seen from his skin.A.that B.as C.it D.what 请问为什么不是D 这是用as引导的定语从句吗?He must be from Africa ,____ can be seen from his skin.A as B it it为什么不得? ___ from the fact,he must be an honest man.__ from the fact,he must be an honest man.A.Judging B.Judged C.To judge D.Having judged 请高手帮我选出来,并说明理由, Judging by his accent,he must be from South.为什么用judging呢?judging作什么成分? _____ by his accent,he must be from Southwest China.(A) Judged(B) Judging并请说明理由 简单单项选择````he ____in his office for he called me from there five minutes agoA must be B can't be