品牌保护实质上就是对品牌所包含的知识产权进行保护，其关键在于（）。 A.注重宣传性

Every Earth Day , We are made _____ signs to warn people to protect the nature .

A．design

B．designed

C．to design

D．Designing

OffpumpCABG手术中，全身肝素化时肝素的剂量为（）

A.1.0～2.0mg/kg

B.0.5～1.0mg/kg

C.5.0mg/kg

D.10.0mg/kg

E.1.0～2.0g/kg

完成句子，使改写后的句子完整，并与原句意思相符，注意每空只填一个单词。

1. Chinese is not as important as English.

   Chinese is _____________ important _____________English.

2. You should look after the young tress well.

   You should ___________ ___________ ___________ ___________ the young trees.

3. There are not many apples in the box.

   There are ___________ ___________ apples in the box.

4. Can you call me when you come back?

   Can you call me when you ___________ ___________?

5. I can't hear anything because it's too noisy.

   I can hear ______________ because there is _____________ noise.

下述哪一个病的治疗首选脾切除（）。

A.G-6-PD缺乏症

B.营养性缺铁性贫血

C.营养性巨幼细胞贫血

D.重型地中海贫血

E.遗传性球形红细胞增多症

扩张型心肌病晚期合并左束支传导阻滞患者使用起搏器治疗目的是

A．提高心率
B．替代药物治疗
C．增加心肌收缩力
D．弥补心脏的传导功能
E．调整二心室的收缩顺序，缓解症状