特异性抑制胃壁细胞质子泵活性的药物是（） A.哌仑西平 B.奥美拉唑 C.氧化镁 D

阅读短文，按照题目要求用英语回答问题。

My name is Clara. I still remember that chilly December day, sitting in science class. I’d finished a worksheet early and picked up a Time for Kids magazine. A piece of news caught my eye. NASA was holding an essay contest to name its Mars rover (火星探测器). Before I even knew anything else about it, a single word flooded my 11-year-old mind: Curiosity.

I couldn’t wait for the bell to ring so I could get started on my essay. That afternoon, I raced home, sat down at the computer, and typed until my fingers ached. “Curiosity is an everlasting flame that burns in everyone’s mind…”

Five months later, my mom received a phone call, and immediately, a wide smile spread across her face.

On August 5, 2012, at 10:31 p.m., the rover named Curiosity touched down safely on the surface of Mars, and I was honored to have a front-row seat in NASA.

Curiosity is such an important part of who I am. I have always been fascinated by the stars, the planets, the sky and the universe. I remember as a little girl, my grandmother and I would sit together in the backyard for hours. She’d tell me stories and point out the stars. Grandma lived in China, thousands of miles away from my home in Kansas, but the stars kept us together even when we were apart. They were always there, yet there was so much I didn’t know about them. That’s what I love so much about space.

People often ask me why we go to faraway places like Mars. My answer is simple because we’re curious. We human beings do not just hole up in one place. We are constantly wondering and trying to find out what’s over the hill and beyond the horizon.

小题1:How did Clara get the news about the essay contest? (no more than 10 words)

小题2:Why did Clara have a front-row seat in NASA? (no more than 10 words)

小题3:What does Clara remember about the time spent with Grandma? (no more than 15 words)

小题4:What does the underlined phrase “hole up” mean? (1 word)

小题5:In your opinion, why is curiosity important? (no more than 20 words)

有关血液PCO₂的测定，以下叙述哪些是正确的（）

A.测定PCO₂有平衡法和直接法两种方法

B.平衡法的原理是通过测定pH来求PCO₂

C.直接法是用PCO₂电极来测定PCO₂

D.PCO₂电极是一个由稀释的碳酸氢溶液所包绕的pH玻璃电极

E.只要操作准确，两种方法所测得的PCO₂值基本一致

下列关于法律关系主体的表述中，正确的是（）。

A.法律关系主体必须同时具备权利能力和行为能力

B.作为法律关系主体的自然人不包括外国人

C.分公司具有法人地位

D.法律关系主体既包括权利人，也包括义务人

ZHY是一家新建不久的跨国公司，力量比较薄弱，其最适应的促销策略是( )

A．标准化的促销策略

B．促销创新策略

C．创立形象的促销策略

D．以上答案都不对

[背景材料]续上题。就以上六起事件，施工单位按合同规定的索赔程序向建设单位提出费用索赔，费用索赔汇总如下表(合同约定：实际完成工程量超过估计工程量的 20%以上时可以调总单价)：

事件	时间 (天)	人工单价 (元/工日)	人工工日数 (工日)	机械名称及数量 (台)	台班单价 (元/台班)	金额(元)
A	15	25	15	一台混凝土搅拌机	250	9375
B	60	25	20	一台混凝土搅拌机	250	45000
C	N工作的费用补偿：20元/m3×36万m3=720万元 由于第10个月后L工作才能开始施工，故机械闲置费：10×1万元/月=10万元 机械进出场费：0.1万元
D	60	25	20	一台混凝土泵车	600	66000
E	15	25	10(抢修用工)
F	赶工费20000元
合计	7445125

现场管理费：7445125×10%=744512.5<元)
企业管理费：(7445125+744512.5)×6%=491378.25(元)
利润：(7445125+744512.5+491378.25)×5%=434050.79(元)
合计：9115066.54(元)

[问题一]若以上事件的人工、机械闲置、窝工数量监理工程师均已核实，合同规定机械闲置按机械台班费的60%进行补偿，人工窝工按每人每天12元补偿。试分别就以上六起事件确定应补偿承包单位的费用，并说明理由六起事件总共应补偿承包单位的费用多少