四个连续奇数的和是32，这四个连续奇数的积是多少？
32÷4=8，这四个奇数分别是5，7，9，11，5×7×9×11=3465
If you want to keep _____, you must exercise every day. [ ]
A. health
B. in good health
C. fat
D. fit
下列除哪项外均属实证表现
A．颧红盗汗
B．日晡潮热
C．舌质苍老
D．里急后重
