在我国基础科学发展规划中，生命科学的基础学科有哪些？

患者，男性，47岁，患高血压病16年，未接受系统治疗。2小时前突感持续性胸痛，呈刀割样，伴大汗淋漓。查体：血压（左上肢）100/60mmHg、（右上肢）200/110mmHg，双肺未闻及啰音，心界无扩大，心尖部3/6级SM，呈吹风样，右侧桡动脉搏动减弱。

下列检查对诊断最有价值的是（）

A.磁共振成像

B.超声心动图

C.心电图

D.动脉血气分析

E.X线胸片

某企业为增值税一般纳税企业，适用的增值税率为17%。2008年8月“应收账款”期初余额为117000元，本月收回应收账款70200元，“应收账款”期末余额为93600元；“库存商品”账户期初余额为100000元，本月完工人库商品为90000元；本月销售商品取得的现金收入为120000元(不含增值税)，本月销售商品的成本占商品销售收入的60%。假定应收账款期初余额及本期发生额均为销售商品而发生的，而且其金额仅包括价款部分及增值税；同时本月发出商品均用于销售，而且销售收入均已实现。
要求：

One day, when I was a freshman in high school, I saw Kyle from my class walking home from school. It looked like he was carrying all of his books. I thought to myself, "Why would anyone bring home all his books on a Friday? He must really be a nerd (a foolish person)." I had quite a weekend planned, so I shrugged my shoulders and went on.

As I was walking, I saw a bunch of kids running towards him. They knocked all his books out of his arms and tripped(绊倒) him so he landed in the dirt. His glasses went flying, and I saw them land in the glass about ten feet from him. He looked up and I saw this terrible sadness in his eyes. So, I jogged over to him and as he crawled around looking for his glasses, I saw a tear in his eye.

As I handed him his glasses, I said, "Those guys are jerks. They really should go to hell." He looked at me and said, "Hey, thanks!" There was a big smile on his face. It was one of those smiles that showed real thankfulness. I asked him where he lived. As it turned out, he lived near me.

Over the next four years, Kyle and I became best friends. I teased him all the time about being a nerd. He had to prepare a speech for graduation. As he started his speech, he cleared his throat, and began. "Graduation is a time to thank those who helped you make it through those tough years. I am here to tell you a story."

I just looked at my friend with disbelief as he told the story of the first day we met. He had planned to kill himself over the weekend. He talked of how he had cleaned out his locker so his Mom wouldn't have to do it later and was carrying his stuff home. He looked hard at me and gave me a little smile. "Thankfully, I was saved. My friend saved me from doing the unspeakable."

I heard the gasp(倒吸气) go through the crowd as this handsome, popular boy told us all about his weakest moment. I saw his Mom and Dad looking at me and smiling that same grateful smile. Not until that moment did I realize its depth.

小题1:Why did Kyle carry all his books home?

A．Because it was Friday.

B．Because he was a nerd.

C．Because he wanted to kill himself.

D．Because he liked doing things for his mother.小题2:Which of the statements is TRUE according to the passage?

A．The bunch of kids attacked Kyle to have his glasses and books.

B．The author planned to study all weekend after he met Kyle.

C．The author was a freshman when Kyle gave the speech.

D．Kyle felt grateful to the author for his help.小题3:What can we infer from the passage?

A．When Kyle couldn't find the glass, he turned to the author for help.

B．The author teased Kyle a lot about being a nerd.

C．The author didn't expect Kyle to tell the story.

D．Kyle thanked his parents first for saving his life.小题4:What does the underlined "them" in the 2nd paragraph refer to?

A．The kids.

B．Kyle's books.

C．Kyle's glasses.

D．Kyle's arms.

下列计算机术语中，显示系统的主要性能指标有（）。

A.内存容量

B.颜色质量

C.刷新速度

D.显示分辨率

E.打印效果

标准瓦氏位岩骨投影应在（）

A.岩骨全部投影于眼眶内

B.岩骨投影于眼眶上三分之一

C.岩骨投影于眼眶下缘

D.岩骨投影于上颌窦下缘

E.岩骨投影于口裂