问题 单项选择题

钢结构工程施工质量验收规范(GB50205-2001):高强度螺栓连接副终拧后,螺栓丝扣外露应为2~3扣,其中允许有()的螺栓丝扣外露1扣或4扣

A.10%

B.15%

C.20%

D.5%

答案

参考答案:A

阅读理解

阅读理解。

     Singles Day falls on every November 11th, and as the name indicates, this relatively new holiday is one

specially for people who are still living the single life. I was a bit surprised when I googled "Singles Day" on

the Internet, to find that China is the only country in the world that has set up a special day for singles to

celebrate their lives.

     An old story goes that once there were four single men, leading very boring lives. None of them were

married, or had lovers, or did anything exciting. They just sat around all day and played Mahjong. One day

they played Mahjong from 11 in the morning until 11 at night. During the game, no matter who won, the

winning card was always the "four columns" card (the card shows four independent, parallel columns in

two lines). Even more of a coincidence, it was Nov. 11. In order to remind them of the day, they nicknamed

it Singles Day.

     Singles Day was first celebrated at various universities in Nanjing, capital city of Jiangsu Province during

the 1990s. These college students carried their university tradition into society after they graduated. Singles

Day is now a special day for all.

     The main way to celebrate Singles day is to have dinner with your single friends, but it's important that

each person pay their own way to show their independence. People also hold "blind date" parties in an attempt

to say goodbye to their single lives.

     For breakfast on Singles Day, singles often eat four youtiao (deep-fried dough sitcks) representing the

four "ones" in "11.11" and one baozi (steamed stuffed buns) representing the dot in between.  Many singles

also choose to say goodbye to their single lives on the day.

     Many attend "blind date" parties and many people choose to marry on this day. In addition to meaning

"single", the four "ones" of the date can also mean "only one" as in "the only one for me". Some people will

use this date and this meaning to tell their special someone that they are the only"one" in their heart.

1. Which of the statement is TRUE according to the passage? [ ]

A. Singles Day has a long history.

B. Only men celebrate Singles Day.

C. Singles Day is only celebrated in China.

D. Students in Nanjing University started Singles Day.

2. People celebrate the festival mainly by _____. [ ]

A. playing Mahjong

B. having dinner

C. getting married

D. hanging out with friends

3. What is the best title of the passage? [ ]

A. Singles Day

B. Four Single Men's Singles Day

C. University Culture on Singles Day

D. Symbolic Food on Singles Day

4. Which of the following best shows the structure of the passage?

    (a-para.1  b-para.2  c-para.3  d-para.4  e-para.5  f-para.6) [ ]

A.

B.

C.

D.

问答题

阅读下列说明和有关的图,回答问题1至问题4。

【说明】 某制造企业的物料出入库管理的工作流程分别叙述如下。

1.出库工作流程 ①领料人提交领料单(每一种物料有一张领料单); ②仓库保管员根据领料计划单检验该领料单是否有效; ③若经检验没有相应的领料计划,则通知领料人该领料单无效; ④若领料单有效,仓库保管员根据领料单上的物料代码核对是否有足够的库存; ⑤若没有足够的库存,仓库保管员向领料人发缺货单; ⑥若有足够的库存,仓库保管员在领料单上签字,并登记出库单,修改物料主文件中的现有库存数;相应的物料出库,物料清单交领料人。

2.入库工作流程 ①采购员提交入库申请单(每一种物料有一张入库申请单); ②仓库保管员根据采购计划单验收入库申请单; ③若验收发现没有相应的采购计划,则仓库保管员向采购员发无效申请单; ④若验收合格,则仓库保管员向检验员申请物料检验;检验员根据检验结果填写物料检验单。 ⑤如果物料或供货方不合格,则向采购员发出退货单; ⑥如果检验合格,则仓库保管员登记入库单,修改物料主文件中的现有库存数,相应的物料入库。 为便于及时了解库存情况、核查出入库情况,该企业决定将上述人工流程由计算机来实现。在设计该系统时,采用了两种方法:结构化方法和面向对象方法。 如图1-12给出了物料出入库系统的数据流图,图中的数据流并没有画全,需要考生填补。图1-13给出了采用面向对象方法所认定出的类。

图1-12中缺少了哪些数据流请指明每条数据流的名称、起点和终点。