选择最佳答案，完成非限制性定语从句

He is a man of great experience, ________ much can be learned．

who

that

from which

from whom

选择最佳答案，完成非限制性定语从句

I, ________ your good friend, will try my best to help you out．

who is

who am

that is

what is

选择最佳答案，完成非限制性定语从句

________, the compass was first invented in China．

It is known to all

It is known that

We all know

As is known to all

选择最佳答案，完成非限制性定语从句

This is Mr．Smith, ________ I think has something interesting to tell us．

who

whom

that

/

选择最佳答案，完成非限制性定语从句

Mr．Wu, ________ everybody likes, is going to give us a talk on chemistry．

whom

that

which

/

选择最佳答案，完成非限制性定语从句

He must be from Africa, ________ can be seen from his skin．

that

as

who

what

选择最佳答案，完成非限制性定语从句

Some of the roads were flooded, ________ made our journey more difficult．

which

it

what

that

选择最佳答案，完成非限制性定语从句

We are going to spend the Spring Festival in Guangzhou, ________ live my grandparents and some relatives．

which

that

who

where

选出正确的表达。

He has been accustomed to get up early．

He has been accustomed to getting up early．

选出正确的表达。

The heavy rain came pouring down．

The heavy rain came poured down．