听力原文：Recent years have seen a dramatic shift in the composition of capital flow to eme

rging market economies. In light of the evidence on the advantages of different kinds of capital, the change looks like one for the better. Bank lending has fallen sharply. Portfolio investment has gone up and foreign direct investment has soared despite the difficulties in expanding it as quickly as many countries would wish.

What has happened to the capital flow into the emerging market economies？

A．It has become difficult to get foreign direct investment.

B．Banks no longer offer any loans.

C．Portfolio investment has increased.

D．Those market economies didn't take advantage of different kinds of capital.