有机兔养殖场中兔子的养殖周期是12个月，则其转换期应不少于（）A、3个月B、6个月C

Everybody wants to be healthy. Everybody knows food is very important. There are many healthy foods. You can have more bananas, apples, oranges, tomatoes and lettuce because fruits and vegetables are good for you. But don’t eat too much chocolate. It’s not healthy food. Healthy food can make you strong and happy. Remember there is an old saying, “An apple a day keeps a doctor away.” Sports can also keep you healthy. Get up early and do sports every day. Don’t be lazy! You will be healthy and happy

小题1: Which is right?    _____________

A. Everybody is healthy    B. We want to be healthy    C. We are important

小题2: What are healthy foods?    _________________

A. Fruits and vegetables        B. bananas, apples and chocolate C. Fruits and chocolate

小题3: Why are healthy foods good for you?  ________________

A. They make you happy.     B. They make you grow strong.

C. They make you strong and happy.

小题4:“An apple a day keeps a doctor away!” means ______________.

A. the doctor goes away when he sees an apple

B. the doctor runs away when you give him an apple

C. you eat an apple every day and you can be healthy.

小题5: What keep you healthy?

A. Fruits and vegetables        B. Healthy foods and sports C. Healthy foods

《内经》中，依据不同的病因病机及临床症状，对消渴病病名记载的有（）

A.消渴

B.消瘅

C.消中

D.谷消

E.肺消

“广州”从哪一个时期得名并沿袭至今（）

A.秦末汉初

B.三国

C.五代十国

D.清末明初

关于伤寒，下列哪些说法是正确的（）

A.常无明显畏寒寒战

B.体温呈阶梯状上升

C.成人患者大多数出现腹泻

D.相对缓脉

E.神经精神症状

无缝线路长钢轨折断分为几种？