【正文】
occur ( 2021遼寧卷) 26. At no time _____ the rules of the game. It was unfair to punish them. A. they actually broke B. do they actually break C. did they actually break D. they had actually broken ( 2021 上海卷) 39. Among the crises that face humans ______ the lack of natural resources. A. is B. are C. is there D. are there ( 2021四川卷) 4. Read this story, ______ you will realize that not everything can be bought with money. A. or B. and C. but D. so ( 2021天津 卷) 11. It was not until near the end of the letter ______ she mentioned her own plan. A. that B. where C. why D. when ( 2021全國卷 Ⅱ ) 3. I was glad to meet Jenny again, ____ I didn39。t want to spend all day with her. A. but B. and C. so D. or ( 2021全國卷 Ⅱ ) 10. It was only after he had read the papers ______ Mr. Gross realized the task before him was extremely difficult to plete. A when B. that C. which D. what ( 2021全國卷 Ⅱ ) 12. Only by increasing the number of doctors by 50 percent ______ properly in this hospital. A. can be the patients B. can the patients be treated C. the patients can be treated D. treated can be the patients ( 2021浙江卷) 19. There are some health problems that, when ______ in time, can bee bigger ones later on. A. not treated B. not being treated C. not to be treated D. not have been treated ( 2021 重慶卷) 23. It39。s not easy to change habits, ______ with awareness and selfcontrol, it is possible. A. for B. or C. but D. so ( 2021重慶卷) 27. It was with the help of the local guide _____ the mountain climber was rescued. A. who B. that C. when D. how [2021 全 國大綱卷 ] ________the nurses want a pay