Question

—Simon，I wonder _______.               —Last Saturday.

A．when the foreign visitors arrived	B．when did the foreign visitors arrive
C．when the foreign visitors will arrive	D．when will the foreign visitors arrive

Answer 1

A

考查情景交际和宾语从句。“西蒙，我想知道那些游客是什么时候到的。”“上周六。”宾语从句用陈述句语序，排除B、D；根据Last Saturday可知，用一般过去时，排除C。故选A。