— our school ID cards? —They’re on the teacher’s desk. A. How isB. Where isC. What about

问题补充：

— our school ID cards? —They’re on the teacher’s desk.

A. How is

B. Where is

C. What about

D. Where are

答案：

A. How is

B. Where is

C. What about

(答案→)D. Where are

解析：句意：我们的学校身份卡在哪？它们在老师的桌子上。根据回答得知问的是地方，用疑问词where，而且主要是复数，所以系动词用are，故选D。