要想睡得好,睡得甜,最重要的就是要安心,宋代禁季通在《睡诀》中说的“睡侧而屈,觉正而伸,早晚宜时,先睡心,后睡眠”,说明只有心“安”,才能睡“静”。
参考答案:对
Had you joined the caht room ten minutes ago, you would have known what we _______about then.
A.had talked
B.have talked
C.talk
D.were talking
My aunt doesn't like junk food;she seldom eats it ______ she goes to KFC with her son. [ ]
A. if
B. when
C. unless
D. as