Columbus proved that the earth _________ round?A.wasB.isC.will beD.has been

columbus proved that the earth is round Columbus proved that the earth _________ round?A.wasB.isC.will beD.has been After months of voyage,Columbus arrived in___later proved a new continent.A.where B.which C.what D.that about 150 years ago ,the spanish explorer christopher columbus proved开头的英语完型填空, about 150 years ago ,the spanish explorer christopher columbus proved开头的英语完型填空 用一般现在时态造句Shanghai lies in the east of China.Columbus proved that the earth is round.I leave home for school at 7 every morning.The earth moves around the sun.Pride goes before a fall.I like football.He usually watches TV in the even ..请不要乱写3.After months of voyage,Columbus arrived in ______ later proved to be a new continent.A.where B.which C.what D.that 4.Water is composed _______ hydrogen and oxygen.A.ofB.withC.forD.about 5.Sickness often _______ eating too much.A.as It proves that ...,还是it is proved that...? It turned out that the theory my father stuck ( to proved )wrong?搞不懂.TO PROVED 请问有it is proved that 我记得有it was proved that 不知道有没有it is proved that 英语翻译 Franklin proved that ligtning was electricalin nature 改错Scientists proved that the earth went round the sun. The experiment proved that Galileo's theory of falling object___true. It’s believed that a man is innocent until _guilty.A.to prove B.proved C.having been proved D.to have proved. It is said that Columbus is the ________(discover) of America It has been proved that his theory is practical 怎么变为 His theory has been proved ( )如题 all this proved that tom was right all this proved tom ___ ____ right.(改为同意句） That fashionable lady ____to be a thief.选项:a、proved outb、proved downc、turned ind、turned out