问题补充:
---It’s hard for me to go to sleep.
---Try to the amount of coffee you drink during the day.
A. cut up
B. cut in
C. cut off
D. cut down
答案:
A. cut up
B. cut in
C. cut off
(答案→)D. cut down
解析: 词义辨析。cut up切碎;cut in插嘴,干预;cut off切[隔]断;剪[切,砍]下;cut down裁短;减少。句意:对我来说入睡很难。尽量减少你白天喝咖啡的数量。所以选D。