He looked as if he _____ the answer. A．knew B

He looked as if he _____ the answer.

A．knew

B．had known

C．knows

D．has known

liantin 1年前已收到1个回答举报

梦觉吧幼苗

共回答了18个问题采纳率：88.9% 举报

B

本题考查as if后接从句使用虚拟语气的用法。如果as if后面的从句表示与过去的事实相反使用过去完成时;as if后面的从句表示与现在或者将来的事实相反，句子中用过去时。本句是与过去事实相反，所以选择B。

1年前

可能相似的问题

looks as if he was dead 和he looks as if he is dead的区别.

1年前2个回答
he looked as if sick这句话对吗?还是he looked as if is sick?

1年前2个回答
He looks as if he were ill.as if 引导什么从句

1年前1个回答
用as if (虚拟语气)造句 he looks as if he hadn`t eaten

1年前1个回答
He looks as if he is ill为什么用if 、

1年前4个回答
He looks as if he were angry.请问这句话中as if引导的表从还是状从?

1年前1个回答
He looks as if (as though) he had been hit by lightning.

1年前2个回答
He looked as if he ____ the answer

1年前3个回答
He stoped there as if he was looking for something lost 其中as

1年前3个回答
2.He looks as if (as though) he had been hit by lighting

1年前2个回答
– He looks as if he _____the answer.

1年前1个回答
he looked as if sick里look是不及物动词?

1年前1个回答
he looks as if he is tired.是状语从句还是表语从句.

1年前1个回答
he looks as if he is tired.是状语从句还是表语从句?

1年前4个回答
He looks as if he ( ) ill for a long time

1年前4个回答
He looked as if he ______ the answer. [

1年前1个回答
as if什么时候用虚拟语气都这么说,可是我们怎知道是不是虚拟呢?例如：– He looks as if he _A__

1年前1个回答
表语从句练习he looked ___he had known nothing about itA.as if B.as

1年前3个回答
"He looks as if he were hungry"是表语从句还是方式状语从句?如何判断?

1年前4个回答
为什么这个句子 He looked as if he hadn't washed for a days .中look要加

1年前1个回答

你能帮帮他们吗

精彩回答

He looked as if he ­­­_____ the answer. A．knew B

He looked as if he _____ the answer. A．knew B