人体缺乏维生素D易患（ ） A．脚气病 B．软骨病 C．口角炎 D．贫血

关于流感嗜血杆菌说法错误的是（）

A.革兰阴性小杆菌

B.可有多态性

C.无芽孢

D.无鞭毛

E.无荚膜

阅读理解。

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

     Government Will Pay for Your Studies-Scholarships for Moms That Deserve It.  

     Economy has not just troubled people at work; it has terribly hit the families especially you-moms.   1   In

addition to these, you are shocked by the worst economic condition that seems to burn a hole in your pocket.

That is why there are scholarships for moms during such a slump (不景气) in economy.

        2   You can find the FAFSA forms in several educational in stitutions. You get free aid for pursuing your

studies. If taking care of family is a problem now, it will become a bigger problem at a later stage of life. So

prepare yourself in advance to ensure your future. 

       3   Now that there is help, why worry? Things can get better when you have a strong educational

qualification.

     If you are not so fond of attending classes in a nearby school, you can choose online programs. They are

highly flexible. The gov emment scholarships support your online program too. You can choose the timings

when your child is asleep.   4   

     Scholarships for moms have come to the rescue of hundreds of moms who had dreams of getting a college

degree. If you qualify for the government grant, you get up to $10000 on a yearly basis and this will easily be

enough for your academic expenses.    5   If you look to take the program, you will have the financial

assistance you need to get back into school and start the career you always wanted.

A. The recovery of economy promises a bright future.

B. You must have tones of responsibilities on your head already.

C. It is time to act now and change your future forever!

D. The only thing preventing you studying may be lack of mon ey.

E. You can turn to the government for help too.

F. Get ready to go to school and take a degree for yourself.

G. You can decide when you want to learn.

2011年11月9日11时21分，我国在太原卫星发射中心用长征四号乙运载火箭，成功将( )送入太空。同时，成功搭载发射了( )卫星。

A．遥感卫星十三号 嫦娥三号

B．遥感卫星十二号 天巡一号

C．遥感卫星十一号嫦娥一号

D．遥感卫星十号嫦娥二号

可分泌激素的肿瘤是（）

A.鳞状细胞癌

B.移性上皮癌

C.黏液癌

D.类癌

E.腺癌

简述氏族公社幼儿教养的基本方式。