--Look at these shoes. They are only $16--They are cheap. .A. I’ll buy itB. I take itC.

问题补充：

--Look at these shoes. They are only $16.

--They are cheap. .

A. I’ll buy it

B. I take it

C. I buy them

D. I’ll take them

答案：

A. I’ll buy it

B. I take it

C. I buy them

(答案→)D. I’ll take them

解析：句意：——看这些鞋，它们仅仅16美元。——它们是便宜的。我将要买他们。它们是复数，将要买是将来时的体现，日常用语中我将要买他们不说I’ll buy it，而用I’ll take them。故选D