Question

---She joined a football team last fall and was recently made captain.  
---Never _____ she'd ever have that much energy

1. A.
   I had thought
2. B.
   I would have thought
3. C.
   could I have thought
4. D.
   will I have thought

Answer 1

C
考查倒装句和情态动词。否定副词never位于句首时，主句应用部分倒装语序；因是“过去未曾想到”，故用could have done结构。