many inventins_____ hundreds of years agoA.all were inventedB.were all invented

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manyinventins_____hundredsofyearsagoA.allwereinventedB.wereallinventedmanyinventins_____hundredsofye

many inventins_____ hundreds of years agoA.all were inventedB.were all invented
many inventins_____ hundreds of years ago
A.all were invented
B.were all invented

many inventins_____ hundreds of years agoA.all were inventedB.were all invented
B.were all invented
all 在助动词后,实义动词前

B 应该倒置

many inventins_____ hundreds of years agoA.all were inventedB.were all invented Many Many many many many 3ks~ many .many of用法 how many visit many too many so many Many other Many thanks many a score many Many people many a beyond many many friends many of