Question

Is it a black cat ________ one white ear and two white legs?

A. has
B. have
C. to have
D. with

Answer 1

他分别养了一只黑猫，一只白猫
a black and a white cat 是各一只猫
a black and white cat 一只黑白相间的猫
原题中a white cat 当然指一只白猫，单数

Answer 2

答案D
with意为“有”，作介词，介词短语作后置定语，故选D。