It is the librarians’ duty to do all the following things except______.
A.arranging and lending books B.helping students locate the needed books C.helping students find needed materials D.helping students write their term paper正确答案D
It is the librarians’ duty to do all the following things except______.
A.arranging and lending books B.helping students locate the needed books C.helping students find needed materials D.helping students write their term paper正确答案D
