建设工程停建了，工程档案施工单位可以带走（）

根据句意及图片的提示，补全单词。

 1. The _____ is at the end of the hallway to the right.

2. Where can I buy some _____? I want to wash my hair.

3. I am going to a _____ to buy some medicine for my grandfather.

4. We take the _____ to get up and down in high building.

5. They went into the _____ for coffee and desserts.

克隆羊的实例说明，生物细胞中控制生物的发育和遗传的结构是

A．细胞壁

B．细胞膜

C．细胞质

D．细胞核

有关血友病A的治疗，哪一个是错误的（）

A.凝血因子替代疗法

B.输新鲜冰冻血浆

C.关节血肿应早期热敷

D.尽可能避免肌内注射

E.输冷沉淀物

图书馆网的概念。