Question

--- When can I use your computer?

--- Never. ________ should you touch it.

1. A.
   At no time
2. B.
   In no time
3. C.
   At any time
4. D.
   At one time

Answer 1

A
at no time"決不"，置于句首時(shí)句子要倒裝；in no time"立刻，馬上"；at any time"在任何時(shí)候"；at one time"曾經(jīng)，一度"，只有at no time符合句子的意思和語(yǔ)法。