（）是L类及W类聚氯乙烯防水卷材物理性能的检测项目。 A.不透水性 B.低温弯折性

根据所给字母和句子意思完成单词。  

1. Have you made your d________, Xiao Hua?

2. It's not f________ to give him the gold medal! He doesn't deserve it.

3. Will you please l________ the table for dinner?  

4. She had to make a c________ between the two dresses.  

5. The criminal was sent to p________ for a year.  

6. He is now studying l________ and wants to become a lawyer.  

7. Pan Yu Liang hadn't had a good e________, but she became a famous painter later.  

8. These shoes do not m________, one is large and the other is small.

参加涉外开幕典礼的主要人员的排列方式应为，面对 * * 台时，（ ）

A．主人排列在左边，客人排列在右边

B．主人排列在右边，客人排列在左边

C．主人排列在中间，客人排列在两边

D．主人排列在两边，客人排列在中间

下列可用于路堤支挡结构的有（）。

A.重力式挡土墙

B.土钉墙

C.扶壁式挡土墙

D.锚杆挡土墙

E.桩板式挡土墙

承受径向载荷的滑动轴承为（）滑动轴承。

A.推力 

B.向心 

C.向心推力 

D.混合摩擦

资金的时间价值是指( )。

A．现在所拥有的资金在将来投资时所能获得的收益
B．现在所拥有的资金在将来消费时所付出的复利损失
C．资金在生产和流通过程中随时间推移而产生的增值
D．可用于储蓄或贷款的资金在储蓄或贷款时所产生的利息