【题目】— I get at least half an hour of exercise almost every day.
— Oh great!__________.
A. Good luck B. Cheer up
C. Same to you D. Keep it up
在线课程【答案】D
【解析】试题分析：句意：我几乎每天至少有半小时的锻炼。---哦，太好了。_________。四个选项的含义分别是:A. Good luck祝好运，B. Cheer up振作起来，C Same to you和你一样，D Keep it up保持下去。根据句意D项符合上下文。