Question

【题目】Could you tell us __?

A.when will John start his project

B.when did John start his project

C.when John will start his project

D.when John would start his project

Answer 1

【答案】C

【解析】

句意：你能告诉我们约翰什么时候开始他的计划吗?

考查宾语从句。宾语从句需用陈述句语序，AB两项都是疑问句语序，可排除。could并不是过去式而是表示客气的请求，可排除D项。根据句意结构和语境，可知从句用一般将来时，故选C。