初步诊断新生儿臂丛神经损伤的方法是（） A.根据出生史 B.患肢不能活动 C.肘关节

阅读理解。

     Our "Mommy and Me" time began two years ago. My next-door neighbor

and fellow mother, Christie, and I were out in our front yards, watching seven

children of age 6 and under ride their bikes up and down. "I wish I could take

one of my children out alone," said Christie.

     Then we worked out a plan: When Christie takes one of her children out,

I'll watch her other three. And when she watches two of mine, I'll take

someone out.

     The children were extremely quick to accept the idea of "Mommy and Me"

time. Christie's daughter, McKenzie, went first. When she returned, the other

children showered her with tons of questions. McKenzie was smiling broadly.

Christie looked refreshed and happy. "She's like a different child when there's

no one else around," Christie shared with me quickly. With her mother all to

herself, McKenzie didn't have to make an effort to gain attention.

     Just as Christie had noticed changes in McKenzie, I also discovered

something different in each of my children during our alone times. For example,

I am always surprised when my daughter, who is seldom close to me, holds

my hand frequently. My stuttering(口吃的)son, Tom, doesn't stutter once

during our activities since he doesn't have to struggle for a chance to speak.

And the other son, Sam, who's always a follower when around other children,

shines as a leader during our times together.

     The "Mommy and Me" time allows us to be simply alone and away with

each child ---talking, sharing, and laughing, which has been the biggest gain.

Every child deserves(应得到)to be an only child at least once in a while.

1. What is the text mainly about?

A. The experience of the only child being with mother.

B. The advantage of spending time with one child at a time.

C. The happy life of two families.

D. The basic needs of children.

2. Right after McKenzie came back, the other children were _____________.

A. happy

B. curious

C. regretful

D. friendly

3. What is one of the changes the author finds in her children?

A. The daughter acts like a leader.

B. Sam holds her hand more often.

C. The boys become better followers.

D. Tom has less difficulty in speaking.

4. The author seems to believe that ___________.

A. having brothers and sisters is fun

B. it's tiring to look after three children

C. every child needs parents' full attention

D. parents should watch others' children

活塞式制冷压缩机启动后无油压的处理措施？

涤纶弹力丝(非零售用；非缝纫线)

以下对广东农村信用社同业存款双整定期存款开户的交易处理描述错误的是（）

A.操作“[062098]企业客户基本信息创建“交易录入客户信息，生成客户号；已开立客户号的无须重新建立客户号，可直接进入“[062000]开户入口交易“

B.操作“[000045]有折转客户账“开立账户，注意选择正确的产品类型、产品子类；根据协议约定的利率，在“议价利率“这个字段输入正确的利率

C.在存款模块通过转账方式转入开户金额

D.操作“[000501]发放/重发定期存单“配发定期开户证实书

发包人与承包人签订堤防加固项目的施工合同，主要内容为堤身加固和穿堤涵洞拆除重建。为保证项目按期完成，将堤身划分成2个区段组织流水施工，项目部拟定的初始施工进度计划如下图(单位：天)。

在实施中发生如下事件：

事件1：项目部在审查初始的施工进度计划时，提出了优化方案，即按先“Ⅱ堤段”、后“Ⅰ堤段”顺序组织施工，其他工作逻辑关系不变，各项工作持续时间不变，新计划已获监理单位批准并按其组织施工。

事件2：由于设计变更，“Ⅱ段堤身填筑”(F工作)推迟5天完成。

事件3：质检时发现工段砌石存在通缝、叠砌和浮塞现象，需返工处理，故推迟3天完成。

事件4：第225天末检查时，“Ⅱ段砌石护坡”(G工作)已累计完成40%工程量，“工段堤身填筑”(C工作)已累计完成40%工程量，“穿堤涵洞”(K工作)已累计完成60%工程量。

问题：

分别指出事件2、事件3的责任方，分析对工期的影响及可获得工期补偿的天数。