为探索公有制实现形式多样化，要正确认识股份制的性质与特征，这包括( )。 A．股份

现在国内外推荐的甲状腺功能紊乱的首选筛查项目是 （）

A.血清FT₃、FT₄

B.血清TBG

C.血清TRH

D.血清TSH

E.血清TT₃、TT₄

根据汉语提示及首字母提示完成句子.

1. Last Sunday, we went to the b____. Some students swam. Others made sand castles (城堡).

2. On Sunday, my parents visited their friends but I s____ at home.

    Yesterday we had a math t____. I got full marks (分数).

3. _____ (是) you 12 years old last year?

4. Everyone in our class _____ (去) shopping last weekend.

5. He _____ (练习) his guitar last night.

6. Paul v____ his grandparents yesterday.

7. Let's go to the m____ tonight. It's great!

8. —Jim, how was your w____ ?

    —Great !

9. Would you like to play v____ with me this weekend?

10. We have two s____ classes every week.

病例对照研究中，使用新发病例的主要优点是（）。

A.需要的样本量较小

B.减少回忆偏性，并具代表性

C.病例好募集

D.对象容易配合

E.以上均不是

Berg平衡量表评定属于（）

A.定性评定

B.定量评定

C.半量化评定

D.诊断性评定

E.治疗性评定

公安网集团用户维系政策仍在延期执行，具体政策为：存（）元赠（）元，赠送的话费分（）个月返还，每月返还（）元，不捆绑业务。赠送话费存入（）特种帐户中实现分月返还，首月计，不结转。