Question

With a large amount of equipment________  ,the boss asked the  employees to work extra hours.

1. A.
   remaining to be repaired
2. B.
   remained to be repaired
3. C.
   remaining to repaire
4. D.
   remained to repaire

Answer 1

A
本题考查非谓语动词。此处是分词短语作后置定语，remain与equipment之间为主动关系，故应用现在分词形式；equipment是被修理，故应用to be repaired
。综上所述可知答案为A。