Question

10. To be saved        an accident, we need to tell someone our exploration plan before setting out.

   A. in terms of   B. in return for

   C. in place of   D. in case of

Answer 1

10. D句意为："为了在万一出事故的情况下能够获得救援，我们在开始探险前要事先告诉某人我们的行动计划。"in case of是"假设，万一"的意思，符合句意。 in terms of意为"根据，按照，用……的话，在……方面"；in return for意为"作为对一…的报答"；in place of意为"代替，取代"。