可控硅充电机是采用可控硅元件作整流元件的一种新型充电机。它的优点是：体积小、重量轻、

在下列情形中，不属于会计师事务所能够免除民事责任的是（）

A.在财务报表审计中，已经遵守执业准则、规则确定的工作程序并保持必要的职业谨慎，但仍未能发现被审计单位的会计资料错误

B.在财务报表审计中，审计业务所必须依赖的金融机构等单位提供虚假或者不实的证明文件，会计师事务所在保持必要的职业谨慎下仍未能发现虚假或者不实

C.制定的审计计划存在明显疏漏

D.为登记时未出资或者未足额出资的出资人出具不实报告，出资人在登记后已补足出资

用所给词的适当形式填空。

1. Many great __________ (lead) worked together to fight for peace during the World War II.

2. He made a few friends in Shanghai when he __________(far) his studies there.

3. We don't allow __________ (make) noise in the library.

4. The guide __________ (铺开) his map on the ground and began to study it.

5. Our noses sometimes stop __________ (工作) when we have a cold.

6. Their star trips are full. But you can go to the moon. It's __________. (便宜)

7. He __________ (解释) why he came to school again just now, but none of us believed him.

8. The boy always__________ (尖叫) when someone plays with him with a plastic dinosaur.

患者，女性，31岁。头晕、乏力伴面色苍白六个月。体检：贫血貌。血象：血红蛋白76g／L，白细胞5.1×10⁹／L，血小板94×10⁹／L，骨髓象表现为幼红细胞增生活跃，粒细胞和巨核细胞正常，血清铁减少，总铁结合力增高，血清铁蛋白降低。患者最早出现的异常实验室检查可能是（）

A.血清铁降低

B.转铁蛋白饱和度降低

C.血清总铁结合力增高

D.血清铁蛋白降低

E.血红素降低

颞下颌关节强直

40＃机械油