彤彤同学需配制100g，12%的NaOH溶液来制作“叶脉书签”．在配制过程中，下

During our two months on the road, Bennett and I had a really (1) experience with a good, honest (2) and some helpful mechanics.

We were driving east on Highway 10 when our "chick engine" light came on. We limped of a(n) (3) into Las Cruces. We had a real car (4) Bennett nursed the ear into a local garage. By this time the car was missing so (5) it was shaking all over. This was the (6) time to arrive at a garage—late Friday afternoon. Service adviser Scott was busy (7) paper work and customers as we (8) our problems. (9) he was already "ten cars behind", he told us to pull the car into the garage.

Lincoln, who we later (10) was one of the two motor technicians, took (11) of our car repairing. He and Scott and some other mechanics stayed several hours after closing, (12) the car.

Early the next morning (the shop was officially closed on Saturdays), Lincoln finally located the (13) and fixed it easily within only (14)

Later Scott (15) out to us that it was our attitude that helped. "You didn’t come into the place demanding this or that. You showed an (16) of our problems on a busy Friday afternoon. Customer’s attitude means a lot. " He was right in some way, customers should show (17) and understanding to people who (18) them. (19) people were extremely busy, they found way to at least try and help when they are met with politeness.

The pleasant experience I had shows that (20) for other people can always help.

12().

A.building 

B.examining 

C.repairing 

D.driving

SIP/SIMPLE

痫症间歇期的中医治法是（）。

A.健脾化痰、补益肝肾

B.健脾化痰、醒神开窍

C.益气养血，息风通络

D.祛风通络，养血和营

E.豁痰息风，开窍定痫

收益率曲线所描述的是( )。

A．债券的到期收益率与债券的期限之间的关系
B．债券的息票率与债券的期限之间的关系
C．债券的当期收益率与债券的期限之间的关系
D．债券的持有期收益率和债券的期限之间的关系股票投资

正常成人每昼夜尿量范围是（）

A.1500～2500mL

B.1500～3000mL

C.1000～2000mL

D.2000～3000mL

E.2000～2500mL