二级笔译题库/词汇与语法

For seven days after the mud-slide,they had only grass and tree leaves to subsist upon.

  • A made food out of
  • B substitute for beds
  • C live upon by eating
  • D insist on keeping to themselves
参考答案: C
解题思路: 习语辨析, subsist upon 表:维持生活,生存;a. made food out of 用制造食物;B. substitute for beds 用来代替床;C. live upon by eating 靠吃生活;D. insist on keeping to themselves坚持保守秘密;因此C为答案。>>>立即刷题