--What do you think of the Prime Minister’s address to the nation?

--I like________of what he said.

A．more

B．many

C．few

D．much

A型人参皂苷用一般酸(如4mol/L HCl)水解法水解，得到的苷元是

A．齐墩果酸

B．原人参二醇

C．原人参三醇

D．人参二醇

E．人参三醇