prep08的180题

zhuyanan

NotingthattheFederalReserve had raised a key short-term interest rate again last month, analysts said thatthey expected orders for durable goods to decline soon because rising interest rates makes it more expensive to buy them on credit

A. rising interest rates makes it more expensive to buy them on credit

B. rising interest rates make buying on credit more expensive

C. a rise in interest rates make it more expensive to buy on credit

D. a rise in interest rates make buying on credit more expensive

E. a rise in interest rates makes it more expensive for them to be bought on credit
答案：B
请教make doing 的用法，请NN指教

fdrandom

make (buying on credit) more expensive，这是make A B的结构