Unit 2 课时达标训练(七)
Ⅰ.单项填空
1．Seeing the sun ________ above the surface of the sea we burst out a shout of joy.
A．to rise B．to raise
C．rising D．raising
2．________ from media reports, the cause of the accident hasn't been made clear.
A．To judge B．Having judged
C．Judging D．Judged
3．Recently a survey ________ prices of the same goods in two different supermarkets has caused heated debate among citizens.
A．compared B．comparing
C．compares D．being compared
4．________ twice, the postman refused to deliver our letters unless we chained our dog.
A．Being bitten B．Biting
C．Having been bitten D．To be bitten
5．The retired teacher donated most of his savings to the school damaged by the earthquake，________ the
