2019年高考一輪復習黃金學案――Unit 4 Wildlife Protection（必修二）
we have lost contact since our last 23 in my senior 3. he mentioned to me in his last letter that he was preparing for going to the uk to 24 his education. i, shamefully, was too busy to reply his mail then. when i was 25 to the zju and won the final freedom, i thought he had already been in uk so i had no 26 where to write him. i used to think that we would never 27 again. however, i found out 28 that he is still in prc.i eventually got him on the phone. he was very surprised. life is 29 in moments such like this. old friends meet again surprisingly; they look at the face of each other, and recognize the old pal. it is such moment that makes me feel grateful to life: whenever i set off for a new 30 , i see i have friends in the same direction, with whom i won't feel alone any more. 21. a. celebrating b. terrifying. c. surprising d. shamefully 22. a. join b. contact c. connect d. relate 23. a. friendship b. roommateship c. correspondence d. relationship 24. a. receive b. continue c. keep d. further 25. a. recommended b. commanded c. congratulated d. achieved 26. a. suggestion b. help c. idea. d. thought 27. a. meet b. see c. help d. communicate