Periods may occasionally start as young as_____ years old and still be considered normal. A:7 B:10 C:8 D:6 答案: 8 点我阅读全文
Menstruation is a woman’s _______ bleeding. A:yearly B:weekly C:irregular D:monthly 答案: monthly 点我阅读全文
The first period usually begins _______. A:between 12 and15 years of age B:between 10 and 12 years of age C:betwee 点我阅读全文
During menopause, women often experience ____which often stop occurring after a year or two. A:weight loss B:growth 点我阅读全文
A menstrual cycle is counted from_______ to the first day of the next period. A:the second day of the period B:the f 点我阅读全文
When you menstruate, your body sheds the ____of the uterus (womb). A:lining B:blood C:eggs D:hormones 答案: lini 点我阅读全文
Menopause is the time in most women’s lives when _ stop permanently. A:hormones B:growth C:pregnancy D: 点我阅读全文
Menopause is the time in most women’s lives when _ stop permanently. A:hormones B:growth C:pregnancy D: 点我阅读全文