It was quite a serious accident, _____ caused by careless driving.
| A．which I think was | B．I think which was |
| C．which I think it was | D．I think which it was |
从A、B、C、D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。
1．compl ete
A．pr esident B．hon est C．r ecently D．exp ensive
2．am ong
A． official B．w orry C．rem ove D．m ostly
3．perform ed
A．practic ed B．advanc ed C．judg ed D．operat ed
4．or ange
A．celebr ate B．oper ate C．c andle D．aver age
5． whole
A． write B． whisper C． wheel D． wheat
—$ 500, but this is my last offer．
—OK, it is a __________．
| A．cost | B．price | C．reward | D．deal |
The news is made ________ to everyone throughout the world that our Chinese athletes have won 5 gold medals in the Winter Olympics．
| A．be known | B．to be known | C．to know | D．known |
When on holidays, the railways put on _______trains to make people’s travel more convenient．
| A．special | B．regular | C．particular | D．unusual |
— Ring me at six tomorrow morning, will you?
—y that early? I ______ ．
| A．will be sleeping | B．have slept |
| C．have been sleeping | D．will sleep |