外滩最后建成的一座建筑是( )。A．交通银行(今上海市总工会) B．上海海关 C．

男性，55岁。两个月来右下腹痛，低热，经常排黏液及暗红色便。查体：体温37.5℃，心率80次/分，贫血貌，腹软，脐右侧轻度压痛，血红蛋白80g/L，白细胞8×10⁹/L。入院后适当的处理为（）。

A.禁食、卧床，输液纠正水、电解质紊乱

B.直肠指检

C.积极进行结肠镜检查

D.腹部CT检查

E.胸部X线检查

F.心电图检查

听句子，缩写原文。（）

A．We are sure that our children will become positive members of the changing society.

B．Children with self-esteem can make positive adjustment and achieve career success.

C．Personal goals can be reached with the help of parents who are competent members of the society.

D．Parents with confidence will adapt themselves to the changes and accomplish personal goals.

机车通过道岔或进入弯道，行驶的速度应控制在（）

A、1m/s

B、1.5/s——3m/s

C、5m/s

建筑高度超过100m的高层建筑，除游泳池、溜冰池外，所有场所均应设火灾自动报警系统。

料钟不开或不关的原因是什么？