ios双重认证:A:__you__the cows to the field?B:Yes,I did it two hours ago. A.Did,take B.Are,taking C.Have,taken

A:__you__the cows to the field?B:Yes,I did it two hours ago. A.Did,take B.Are,taking C.Have,taken A:__you__the cows to the field?B:Yes,I did it two hours ago.A.Did,takeB.Are,takingC.Have,taken a herd of cows指一群母牛吗？ to put a face to a name to kill a mockingbird a walk to remember A statment to translate! a farewell to arms a farewell to arms a sentence to translate