有关过去分词的语法题1 We are pleased to see the problem _____ so quick
2个回答

1A 2C 3A 5D 4题答案有误

1题所选项做补语补充说明问题是被解决的而且我很高兴说明解决动作已完成

2题所选项做定语从句的谓语

3题所选项做补语意思是存钱

5题所选项做补语手是被捆着的且捆的动作已完成

the building to be built in 2010 will be the biggest one in our city.

the building being built now will be the biggest one in our city.关键是根据意思判断时态