I watched the man for a long time and wanted to know .A．whether I have seen

题型：不详难度：来源：

I watched the man for a long time and wanted to know .

A．whether I have seen him before

B．where I had seen him before

C．that I had seen him before

D．when did I see him

答案

解析

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。因主句的谓语动词是过去式从句的谓语动词也要用相应的过去时态。

举一反三

—Excuse me. Could you please tell me ________ ?
—Sure. Go straight ahead. It is on your left.

A．where the bookstore is

B．where is the bookstore

C．how I got to the bookstore

D．how can I get to the bookstore

题型：不详难度：| 查看答案

He asked me if I________ mad _______him.

A．am; at

B． was; at

C． was; to

D． am ; to

题型：不详难度：| 查看答案

－She asked me __________ go to the park.

A．how she can

B．how she could

C．how can she

D．how could she

题型：不详难度：| 查看答案

Could you tell me_____?

A．where is the station	B．who is he
C．how I can get there	D．when does the train leave

题型：不详难度：| 查看答案

We don"t know if it _______ this weekend. If it _________, we will go on a trip.

A．rains; won’t rain	B．will rain; isn’t rain
C．rains; rains	D．will rain; doesn’t rain

题型：不详难度：| 查看答案