个人风险测评的有效期为（）年A、1 B、2 C、3 D、5

临床资料：女，50岁，常规体检。超声综合描述：肝右叶、右肾之间可见3.1cm×2.4cm椭圆形无回声区，内透声清亮，边界清晰，壁薄光滑，后方声加强。超声提示（）

A.右肾上极囊肿

B.肝右叶囊肿

C.右肾上腺囊肿

D.右肾上腺神经母细胞瘤

A:根据所给中文及句意，完成下列空格。（7分）

The old man ____________ (刷) his dog’s fur every day.

2.  Bill is very smart and he can always answer questions ______(正确地).

3.  The girl is very young, but she can speak some foreign           (语言).

4.  Fei Junlong and Nie Haisheng are the h_____ we admire very much.

5.  Don’t tell anyone about our plan. Keep it a s      .

B.用所给词的适当形式填空： （10分）

6.He then decided _______(have ) a great day out by motorbike.

7.Why not             now? (decide)

8.           (luck)，he hurt himself in the accident..

9.The trip to the hill was really            . (bore)

10.We are cheering for our school basketball team. They are the            of the final. (win)

邮政通信网的组成要素为（）。

A、收寄端

B、邮件处理中心

C、邮路

D、投递端

基坑施工前定位，直线杆顺线路方向位移不应超过设计档距的（）。

A.5%

B.4%

C.3%

与长期借款相比，虽然短期借款附带的附加条件多，但它的筹资速度快，筹资成本低，并且筹资风险也低。