Question

— Simon, I wonder ________.
　 — Last Saturday.

A．when did the foreign visitors arrive

B．when the foreign visitors arrived

C．when the foreign visitors will arrive

D．when will the foreign visitors arrive

Answer 1

B

此题重点考查宾语从句的时态和语序问题，无论哪种句式结构充当宾语从句都要用陈述句语序，从句的时态要和主句的时态保持一致。