题目内容

有关对绝热层施工应注意事项的叙述中，说法不正确的是( )。

A. 用平板材料加工异型预制块时，切割面应平整，长、宽误差不大于±3mm，厚度无负公差
B. 大管径长距离水平管道应先在管道顶面加铺20～30mm厚棉毡，宽度约为管道周长的2/3，然后再沿管周壁包扎棉毡
C. 超细玻璃棉毡应按最佳压缩密度50～60kg/m3设计保温厚度
D. 在设备、管道经常拆卸部位的绝热结构做成45°斜坡

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Some studies have suggested that long periods of typing and incorrect work habits may (link) ______ to injuries.

阅读下面短文，从短文后所给各题的四个选项(A、B、C、和D)中选出能填入相应空白处的最佳选项。 The lecture on smoking was over at last. As we boys were rushing towards the playground, Jim slipped by the table. The watch, which Mrs. smith had (36) on the table as she started her lecture, disappeared. We were (37) to go back for class again when the headmaster called us (38) and said, "I’ve got a little (39) for you boys. Mrs. Smith has just lost her watch on the playground. This kind of thing has happened (40) , she says it just (41) off her wrist (手腕). So, look around for it, will you (42) if you’re clever enough to find it. Let’s (43) it clear the boys who does (44) will get a useful reward (奖赏)." At once we started looking for the watch. Everybody wished to be the (45) one. Suddenly, Jim stopped and bent down as if to (46) something. And (47) he was in front of Mrs. Smith, all smiles, (48) the watch to her. Mrs. Smith, however, didn’t seem at all (49) . In fact, she looked angry. She took the watch without (50) a "Thank you". Jim got (51) , a large piece of paper, from the headmaster, who (52) him to write a composition (53) the dangers of smoking. What could (54) Jim write about He hadn’t listened to the lecture and had nothing to say on the (55) .

A. lucky
B. quick
C. early
D. worthy

尿路感染可分为上尿路感染和下尿路感染，最常见的致病菌是革兰阴性杆菌，70%以上是大肠杆菌。（）

A. 对
B. 错

甲企业自2004年4月1日起为乙企业开发一项系统软件。合同约定，工期为两年，合同总收入为200000元，2004年4月1日乙企业支付项目价款40000元，2004年12月31日乙企业支付项目价款50000元，2005年12月31日乙企业支付项目价款60000元，余款于软件开发完成时收取。甲企业已按合同约定收到乙企业务期支付的该项目的价款，并存入银行。该项目预计总成本为120000元。其他相关资料如下：时间累计实际发生成本(元) 开发程度 2004年4月1日 — — 2004年12月31日 42000 35% 2005年12月31日 102000 85% 2006年4月1日 118000 100% 该项目于2006年4月1日完成并交付给乙企业，并收到余款。甲企业按开发程度确定该项目的完工程度。假定为该项目发生的实际成本均用银行存款支付。要求：编制甲企业2004年至2006年与开发此项目有关的会计分录。(答案中的金额单位用元表示)