问题

The technology, in my opinion, could have _______ in such fields as military, medicine and public safety.

A:appreciations
B:appointments
C:applications
D:qualifications

正确答案是：

同类题型

––Cathy is not coming to your birthday party tonight.––But she ______!

．Jack was still very calm, ______ the quarrel with the boss, and greeted every person he met on the way back to his office

Have you seen my glasses anywhere I find them.— Sorry, I haven’t seen them.

What’s his telephone number—_______ 625-7886.

Can you come up with another good idea—This is the best approach I can imagine __________the work ahead of schedule