GWD12-20 老题目了，对答案没有异议，只是有一个小问题，希望NN指教下

camelo777

Approved April 24, 1800, the act of Congress that made provision for the removal of the government of the United States to the new federal city, Washington, D.C., also established the Library of Congress.

A.  Approved April 24, 1800, the act of Congress that made provision for the removal of the government of the United States to the new federal city, Washington, D.C., also established

B.  The act of Congress, which was approved April 24, 1800, making provision for the removal of the government of the United States to the new federal city, Washington, D.C., also established

C.   The act of Congress approved April 24, 1800, which made provision for the removal of the government of the United States to the new federal city, Washington, D.C., and established

D.   Approved April 24, 1800, making provision for the removal of the government of the United States to the new federal city, Washington, D.C., the act of Congress also established

E.   Approved April 24, 1800, the act of Congress made provision for the removal of the government of the United States to the new federal city, Washington, D.C., also establishing

正确答案是A我没有意见，因为别的都可以排除掉，我想问的是在A中，谓语动词是什么？是established吗？如果是的话那么also 在这里做什么成分？

camelo777

up up up

jiaying52

谓语动词是established ,also是副词

lala974

我这题也是不理解also，总觉得需要和前面对称点什么