按照《个人贷款管理暂行办法》规定，贷款人是否可以将贷款调查的全部事项委托第三方完成？

患者女性，67岁，因车祸致右股骨颈骨折，既往因腰椎结核行手术治疗，但具体治疗病史不详。两年前曾因肺心病住院治疗。有高血压病史，目前自服降压药物能将血压控制在正常范围。心脏彩超示主动脉瓣反流，拟行右全髋置换术。

预防和处理上述突发事件包括（）。

A.术前应明确是否存在深静脉栓塞

B.术中维持血压90mmHg以上，必要时用升压药

C.有条件的情况下尽可能连续监测呼气末二氧化碳浓度

D.一旦出现低血压，静注肾上腺素（4～50μg），并酌情扩容

E.心动过缓时用阿托品

F.如低血压难以纠正，立即抗凝治疗

探究小组用叶片进行了两个实验，根据图示回答问题．

（1）甲图所示是绿叶在光下制造淀粉实验过程中的______步骤．实验后，如果将变蓝的叶片制成切片放在显微镜下观察，叶肉细胞中变蓝色的结构应该是______．

（2）如果要探究光是光合作用的必要条件，如何设置对照？______绿叶制造淀粉过程中能量的转变是______．

（3）乙图是用显微镜观察到的叶片的下表皮，气孔是由图中的[______]______围成的，阳光照射时，从气孔散失出来的气体有______．

（4）植物的蒸腾作用能够带动水分______，根吸收的______也随着水分运输，给叶片源源不断的输送养料．

Trung and Pham were working together as the only two partners in an unlimited partnership. Their main business was the provision of building and renovation services to commercial properties. Their biggest project was carrying out improvements on a hotel in their city.In ordering building materials needed for the work to be done, Trung placed an order for an excessive volume of materials in order to carry out work on his own behalf with the excess materials. The intention was to make a personal profit without Pham being aware of this. However, Pham discovered that the excessive order had been placed and demanded that Trung give full details of this and any other transactions he had entered into. Trung refused to provide this information and resigned from the partnership immediately, stating that he would bear no further liability for the partnership’s obligations. Only half of the work necessary to complete the hotel project has been done.Required:

(b) Advise on the actions that Pham can take to obtain full information on Trung’s transactions and minimise any personal obligations that arise from the partnership. (5 marks)

550kV隔离开关切合电容电流的能力应不小于( )。

A．0.5A；
B．1A；
C．2A；
D．4A。