“多走一步路，少吃一口饭，离救孩子的那天就会近一点。”55岁的“暴走妈妈”陈玉蓉

When I was a girl of 10, I joined the school cross-country team and practiced twice a week, on the 1,8-km course I'd never really run before and I thought the course would be easy. It was a real shock I ran out of breathe(喘气)within the first few minutes. I never realized how tiring running could be but I didn’t t think about give up.

Over time,I did get a little bit faster. However, I was really slow. In races, I would finish close to last. I'd always have to stop more than once, especially in the longer races, which were 2. 5 to 2. 8 km. After every race, I'd go home and cry. But 1 still didn't stop running, holding onto that picture of crossing the finishingline and finally doing well.  

Then one of my friends joined the team, too. She could run easily and even came in the 18^th in a big race! I felt so slow and my confidence(自信) was lower than ever. I became so nervous when I thought of the races that I wanted to give up badly.

Still. I refund to. Finally. 1 realized that the reason I was to nervous was that I was always worried that I wasn't ready for them. So a few weeks before the next 2. 8-km race. I practiced running almost 3 km every day. which helped me improve my pace(步伐).

When the time came for the big race, all that practicing really paid off. I stopped only once and my pace was so much better.

I realized that I’d finally gotten happiness with running. But the funny thing was. It didn't come from doing better, Instead, it came from the fact that I hid tried harder and never given up.

小题1: Before she took the 1.8-km course, the writer________.

A．knew a lot about it

B．wanted to be a great runner

C．practiced running every day

D．never thought running so tired小题2:The writer was nervous about the race because she_______.

A．had to stop to drink water

B．was worried she wasn’t ready

C．run slower than anyone else

D．could find no coach to help her小题3:The underlined phrase "paid off" probably mean “______”.

A．brought good results

B．coat a lot

C．saved much time

D．came to fail小题4:It can be inferred(推断) from the passage that the writer______.

A．got angry with her friend

B．wasn't pleased with herself

C．was a person with a strong mind

D．had no Interest In running

《证券投资基金销售业务信息管理平台管理规定》从（）方面明确了各项技术标准。

A.信息管理平台应用系统

B.监管系统信息报送

C.后台管理系统

D.前台业务系统和自助式前台系统

早产儿，日龄2d，生时窒息约5min。1d来烦躁不安，时有尖叫，下颌抖动。查体皮肤轻度黄染、前囟略紧张、拥抱反射消失。WBC15×10/L，中性0.50，血糖1.12mmol/L（25mg/dl）。最可能的诊断是（）

A.新生儿核黄疸

B.新生儿低糖血症

C.新生儿败血症

D.新生儿颅内出血

E.新生儿化脓性脑膜炎

阴痒的主要发病机理有虚实两个方面.因 ＿＿、 ＿＿、 ＿＿而致阴痒,属虚证,因＿＿、 ＿＿ 或＿＿、 ＿＿以致阴痒,为实证。

系统定级完成后，首要的工作是确定系统的（），也就是系统的保护需求。

A、安全需求

B、安全方案设计

C、安全性评估

D、运行环境