问题补充:
We have a high regard for Mr. Black because he always tries to his principles.
A. live up to
B. look forward to
C. catch up with
D. put up with
答案:
(答案→)A. live up to
B. look forward to
C. catch up with
D. put up with
解析:考察词组。Live up to实现,不辜负,做到 look forward to 期望 catch up with 赶上 put up with 忍受
句意为,我们很尊重布莱克先生,因为他总是遵循自己的原则