Bob,can you tell us about your New Year’s resolutions?I’ Wap版

试题详情及答案解析: Bob,can you tell us about your New Year’s resolutions?
I’m not sure it.
A.with B.for C.about; 答案：C; 试题分析: 句意：---Bob，你能告诉我你新年的决心吗？---我还不太确信。此题考查固定短语be sure about sth确信某事，故选C。
考点：考查介词。