任务型阅读.。

     Everyone has got two personalities: one is shown to the world and the other is secret and real . You don’t show your secret personality when you are awake , but when you are asleep,  your sleeping position (睡姿) shows the real you . Different sleeping positions represent different personalities .

     If you go to sleep on your back , you are a very open person . You normally trust people and (2)you

are easily influenced by fashion or new ideas . You don’t like to disturb others , so you never express your real feelings . You are quite shy and you aren’t very confident .

     If you sleep on your stomach , you are a quiet person . You worry (1)_________ and you are always easily upset . You are very stubborn , but you never ask too much . You usually live for today not for

tomorrow . This means that you enjoy having a good time .

     If you sleep curled up (蜷卧) , you are probably a very nervous person . You are shy and you don’t

normally like meeting people . You like to be on your own . You are easily hurt .

1. 在(1)处横线上填上适当的词组，使上下文通顺：

_______________________________

1.将划线部分（2）译成汉语：

_______________________________

2.How many sleeping positions are mentioned in this passage ?

_______________________________

3.找出文中与下列句子意思相近的句子。You prefer to be alone .

_______________________________

4.找出文中最能表达该短文主旨的句子：

_______________________________

（三）背景资料 某施工单位承接了某二级公路预应力混凝土连续箱梁跨河大桥，桥跨布置为4联，每联3 跨，大桥纵断面示意图见下图。基础为钻孔灌注桩，桩长48~64m；桥墩采用双柱墩，墩身 高度25~30m。桥台为桩柱式桥台，施工设计图中标明箱梁施工采用满堂支架现浇方案。桥 位处水平水深5m，该河段不通航，河床地质为粉质砂土。

 施工单位无大型施工船只，用于本大桥临时设施的材料有φ560mm钢管、工字钢等型钢、贝雷架。 根据地质条件，施工单位采用正循环回转钻孔法施工灌注桩，在施工方案中对正循环回转钻孔施工方法描述如下：利用钻具旋转切削土体钻进，泥浆输入钻孔内，从钻头的钻杆下口吸进，泥浆挟带钻渣通过钻杆中心上升，从钻杆顶部连接管道排出至沉淀池内，钻渣在此沉淀而泥浆回流入泥浆池不能再使用。施工单位设置的钻孔灌注桩质量控制点有：①桩位坐标；②垂直度；③孔径；④A；⑤钢筋笼接头质量；⑥B。 根据现场实际情况，施工单位建议采用预应力混凝土箱梁预制安装方案。通过监理单位向建设单位提出变更设计申请，经建设单位和设计单位同意后，进行预应力混凝土箱梁 施工。 问题

写出钻孔灌注桩质量控制点A和B的内容。