电力机车制动器在组装至转向架前应对其做哪些检查？

注册动车组D23的车次功能号应为（）。

A、2007502301

B、2007802301

C、2008402301

D、20068230101

个人办理的信用卡从来没有使用过因欠年费而造成逾期的属于( )异议类型。

A．认为某一笔贷款或信用卡本人根本就没申请过

B．认为贷款或信用卡的逾期记录与实际情况不符

C．身份、居住、职业等个人基本信息与实际情况不符

D．对担保信息有异议

用“口对口吹气法”进行人工呼吸时，吹气频率应为 [ ]

A．6—7次/分

B．8—12次/分

C．15—20次/分

D．20—30次/分

Last Sunday I made a visit to some new neighbors down the block. No specific in mind, just an opportunity to sit at the kitchen table, have some tea and chat. As I did so, it occurred to me how rare the Sunday visit has become.

When I was a kid in New Jersey of the 1960s, Sunday visits were routine. Most stores were closed, almost nobody worked, and the highways, as a result, were not desperate steeplechases(障碍赛跑) they have become today. My family normally traveled eight city blocks to the home of my grandmother, where adults would sit on the front porch and chat while we children played hide-and-seek.

The Sunday visit was something to desire strongly. It was the repetition to church, our reward for an hour of devotion, an opportunity to take advantage of the fact that Dad was not at work, we were not in school, and there was no housework that couldn’t wait until Monday. Sunday was, indeed, different from the other days of the week, because everyone seemed to be on the same schedule, which means that there was one day when everyone seemed to have time for everybody else.

Sunday as a day of rest is, or was, so deeply rooted in the culture that it’s surprising to find that, in a short span of time, it has almost entirely lost this association. In my childhood, it was assumed that everyone would either be home or visiting someone else’s home on Sunday. But now the question is, “What do you plan to DO this Sunday?” The answer can range from going to the mall, to participating in a road race, to Montreal for lunch. If one were to respond, “I’m making a Sunday visit to family,” such an answer would feel strange, which sounds like an echo from another era.

I suppose I should be grateful to live in Maine, a state of small towns, abundant land and tight relationships. Even though folks work as hard here as they do anywhere else, the state’s powerfully rural feature still keeps at least remnants(残余部分) of the moral of yesterday’s America, where people had to depend on one another in the face of economic vagaries(反复无常的情况) and a challenging environment.

小题1:The writer’s general impression of the Sunday in the past was a day when＿＿.

A．everyone was paying a visit to some relatives far away

B．everyone seemed to be free for others

C．Dad was not at work while Mom was busy cleaning the house

D．nearly every adult would go to church and children weren’t at school小题2:In the fourth paragraph, the writer compares the response “I’m making a Sunday visit to family” to an echo from another era because_____.

A．people nowadays prefer staying at home on Sunday

B．such answers are rarely heard in our modern society

C．people in the city dislike being disturbed on Sunday

D．visiting someone on Sunday was routine in the past小题3:From the last paragraph we may infer that_____.

A．people in Maine suffer more from economic depression and the changed environment

B．people in Maine have abandoned their tradition and lived an absolutely new life

C．land in Maine is short, thus the relationship between people is tense

D．people in Maine tend to help each other out of necessity小题4:What’s the main idea of the passage?

A．Doing many activities on Sunday is beneficial.

B．We should often travel a long distance to visit some friends and relatives.

C．Nowadays, Sunday has almost lost its association as a day of rest.

D．We should abandon some old tradition.

下面f的VB代码中，Found的值是______。
source="This is a test"
search="test"
Found=InStr(source, search)

A．0

B．"test"

C．11

D．"t"