A.The shares of 3M fell 9.16% on Tuesday. B.The shares of 3M fell 9.16% on Friday. C.The shares of 3M fell 9.6% on Tuesday. D.The shares of 3M fell 9.6% on Friday.
单项选择题How were Frank and I connected().
A.My grandmother and his grandmother were sisters. B.We were first cousins once removed. C.We were second cousins once removed. D.My great-grandmother and his great-grandmother were sisters.
单项选择题Which of the following is not mentioned as the products of 3M Co. in this news report().
A.Optical film. B.Post-it notes. C.Scotch tape. D.Desktops.