—How much of his speech did you think you understand?

—     .I wish I had worked harder.

A．Not a little

B．Very few

C．Nearly everything

D．Almost nothing

我国根本政治制度是

A．选举制度　　　

B．人民代表大会制度　　　　

C．社会主义制度　　

D．政治协商制度