问题补充:
Don’t eat too much junk food and do more exercise, you’re sure to keep fit .
A. by accident
B. by mistake
C. in this way
D. in fact
答案:
A. by accident
B. by mistake
(答案→)C. in this way
D. in fact
解析:
根据题干,本句的意思是“不要吃太多垃圾食品,要做更多的运动,这样你一定会保持健康。”四个选项的意思分别是:by accident是“偶然”,by mistakes是“错误的”,in this way是“通过这种方式”,in fact是“实际上”。所以本题选C。。