患者心悸怔忡，心胸憋闷，时有疼痛，气短自汗，畏寒肢凉，面唇青紫，舌淡紫，苔白滑，脉结

下列各组加线字读音全对的一组是(    ) (3分)

A．解剖（pāo）婆娑（suō）木栅（zhà）殒身不恤（yǔn）

B．煤屑路（xuè）弭谤（mǐ）肄业（sì）繁芜丛杂（wú）

C．裨益（bì）独处（chǔ）相勖（xù）义愤填膺（yīng）

D．驯鸽（xùn）霎时（shà）夹袄（jiā）周公吐哺（pǔ）

患者，女，67岁，口腔内出现水疱，病理检查示：上皮完整，上皮与结缔组织之间有裂隙，无棘层松解，免疫荧光直接法检查，可见基底膜区有一连续的细长的荧光带，诊断首先考虑（）

A.天疱疮

B.瘢痕性类天疱疮

C.多形红斑

D.扁平苔藓

E.大疱性天疱疮

坚持（），是关系我国发展全局的一场深刻变革。

A、创新发展

B、协调发展

C、绿色发展

D、开放发展

对于既有建筑节能改造，下列说法错误的是（）。

A.优先使用太阳能热水系统

B.应当符合民用建筑节能强制性标准

C.优先采用遮阳、改善通风等低成本改造措施

D.围护结构的改造和供热系统的改造应当同步进行

Solving a problem can be broken down into several steps. First, the problem must be identified correctly. Psychologists refer (1) this step as problem representation. For many problems, figuring (2) which information is relevant and (3) is extraneous can be difficult and can interfere (4) arriving at a good solution. Clearly, before a problem can be solved, it must be obvious (5) the problem is, however, this is not as easy (6) it might seem. One obstacle to efficient problem representation is functional fixedness, that is, allowing preconceived notions and even prejudices (7) color the facts. Most people tend (8) see objects and events in certain fixed ways, and by being inflexible in viewing the problem, they may be unable to notice the tools (9) the solution. Once the problem is identified accurately, (10) , the second step consists (11) considering the alternatives for a solution. A common way to evaluate alternatives is to write them (12) and then make a list (13) advantages and disadvantages for each solution. Here again, people may be limited by prior experiences. Often people adopt mental sets (14) lead them to the same problem-solving strategies that were successful for problems (15) the past. Although that can be helpful most (16) the time, sometimes a new situation requires a different strategy. (17) that case, the mental set must be abandoned, (18) new alternatives must be explored.
After the alternatives have been compared, a strategy must be selected (19) among them. One way to avoid becoming mired in the options is (20) try the best option with a view to abandoning it for another (21) the results are unfavorable. This attitude allows many people to move on expeditiously (22) the next step—action. The strategy selected must be implemented and tested. If it solves the problem, no further action is necessary, but if (23) , then the cycle begins again, starting (24) problem identification. By continuing to review the problem (25) repeat the problem-solving steps, the solution can be improved upon and refined.