Question

Thanks ________ our teacher, we couldn't solve the problem ________ her help.

1. A.
   for; without
2. B.
   to; without
3. C.
   for; with
4. D.
   to; with

Answer 1

B
解析：thanks to意为“由于，多亏了”；without是介词，意为“没有”，其反义词为with。