3岁男孩，诊断为青紫型先天性心脏病，发热伴腹泻5天，头痛1天，伴惊厥2次，左侧肢体活

用250粒黄豆做发芽实验，已知发芽率是98%，有多少粒黄豆没有发芽？

各型大疱性表皮松解症的共同特点是_____________，在_____________尤其容易发生，皮损预后可_____________，出现_____________，肢端反复的皮损可使____________。

______，是为了保证施工正常进行而必须事先做好的工作，是工程项目全过程的重要阶段，也是确保工程项目管理目标顺利完成的先决条件。

A．施工准备工作

B．施工检查工作

C．施工验收工作

D．施工收尾工作

大规模定制的特征（）

A.分化的需求

B.多元化的细分市场

C.产品生命周期

D.产品开发周期短

E.低成本、高质量、定制化的产品和服务

Our ape-men forefathers had no obvious natural weapons in the struggle for (1) in the open. They had neither the powerful teeth nor the p claws of the big cats. They could not (2) with the bear, whose strength, speed and claws (3) an impressive " small fire" weaponry. They could not even defend themselves (4) running swiftly like the horses, zebras or small animals. If the ape-men had attempted to compete on those terms in the open, they would have been (5) to failure and extinction. But they were (6) with enormous concealed advantages of a kind not possessed by any of their competitors.

In the search (7) the pickings of the forest, the ape-men had (8) efficient stereoscopic vision and a sense of color that the animals of the grasslands did not (9) . The ability to see clearly at close range permitted the ape-men to study practical problems in a way that lay far (10) the reach of the original inhabitants of the grassland. Good long-distance sight was (11) another matter. Lack of long-distance vision had not been a problem for forest-dwelling apes and monkeys because the (12) the viewpoint, the greater the range of sight-so (13) they had had to do was climb a tree. Out in the open, however, this simple solution was not (14) . Climbing a hill would have helped, but in many places the ground was flat. The ape-men (15) the only possible solution. They reared up as high as possible on their hind limbs and began to walk (16) . This vital change of physical position brought about considerable disadvantages. It was extremely unstable and it meant that the already slow ape-men became (17) still. (18) , they persevered and their bone structure gradually became (19) to the new, unstable position that (20) them the name Homo erectus, upright man.

9（）

A.learn

B.dream of

C.possess

D.acquire