Question

The twins are so much alike that it is difficult to tell one from________.

A. other
B. the other
C. others
D. another

Answer 1

答案B
本题的含义是双胞胎很像，把一个与另一个辨别起来很困难，表示两种当中的一个和另一个，应用one……the other，故选B。