Peter, as well as his two sisters Sondra and Emily, __ left-handed. ( ) A:have B:has C:is D:are 答案: is What I saw __ two Peter, as well as his two sisters Sondra and Emily, __ left-handed. ( ) A:have B:has C:is D:are 答案: is What I saw __ two 2021-11-10 14