问题 多项选择题

鼻咽纤维血管瘤的临床特点及处理哪项不正确()。

A.好发于中年女性

B.多起源于鼻咽顶部枕骨结节及蝶骨翼突内板的骨膜部

C.需经活体组织检查明确诊断

D.常合并贫血

E.治疗以放疗为主

答案

参考答案:A, C, E

解析:鼻咽纤维血管瘤好发于16~25岁男性青年,一般经症状检查及年龄和性别诊断,活检易引起严重出血故为禁忌,治疗以手术切除为主

完形填空
In China,a lot of food is wasted every year and the waste food is enough for       people.The food is wasted in restaurants,at home and in schools,etc.
In restaurants or at home,people often order or cook        food.But they can’t eat it up.When they go out of a restaurant,full and happy,they never look back           the uneaten food on the table again.Should Chinese consumers(消费者)feel         for the terrible waste?
In schools.we can often see a lot of students         food away after meals and they only eat the food they like.
Everyone is supposed to have enough food to eat.However, in some places, the food is so little          a lot of people died from hunger.Although China has tried hard to solve          of hunger over the past thirty years,the job is not finished yet.Food is important to us all.We         live without food.So        is necessary for us to love food and try to eat up everything on our plates.When we eat in restaurants,we should pack up the leftovers(剩菜剩饭).we also need to tell other people to stop        food as soon as possible.
小题1:
A.200 millionB.200 millions C.200 million ofD.200 millions of
小题2:
A.too manyB.many tooC.too muchD.much too
小题3:
A.inB.atC.onD.up
小题4:
A.interestedB.excitedC.happyD.sorry
小题5:
A.throwB.threwC.thrownD.to throw
小题6:
A.whichB.whenC.whereD.that
小题7:
A.the problemB.the questionC.the dangerD.the mistake
小题8:
A.canB.can’tC.mustn’tD.may
小题9:
A.itB.heC.sheD.they
小题10:
A.wasteB.to wasteC.wasting D.to be wasted
单项选择题