能引起肾小球滤过率升高的有（） A.原发性肾小球肾炎 B.肢端肥大症 C.慢性肾衰竭

阅读下面的短文。

    The clock struck (敲) eleven at night. The whole house was quiet. Everyone was in bed except me.

 Under the strong light, I looked sadly at a huge pile (堆) of those trouble things

     -books.

     I was going to have my exam the next day. "When can I go to bed?" I asked myself. I didn't answer.

 And I could not. The clock struck twelve. "Oh, dear! Ten more books to read before I go to bed!" We

  students are the most wretched ones in the world. Dad does not agree with me on this. He did not have

 to work so hard when he was a boy.

     The clock struck one. I was quite hopeless now. I forgot all I did learn. I was too tired to go on. I

 did the only thing I could. I prayed (祈祷), "My god, please let me pass the exam tomorrow. I will work

 hard next time, Amen." My eyes were so heavy that I could hardly open them. A few minutes later, with

 my head on the books, I fell asleep.

1. The word "wretched" in Line 6 means _____.

    A. very happy

    B. forgetful

    C. unlucky

    D. hopeful

2. What do you think happened to the writer?

    A. He was late for the exam.

    B. He passed the exam luckily.

    C. He failed in the exam.

    D. He fell asleep during the exam.

3. The best title for the passage is _____

    A. The Night Before The Exam

   B. Working Far Into Night

   C. A Slow Student

    D. Going Over Lessons

《通典》记载：“（汉）文帝十三年，以御史不奉法，下失其职，乃遣丞相出刺并督监察御史。”《新唐书·百官志》：“（左右丞）掌辩六官之仪，纠正省内，劾御史举不当者”。上述材料说明

A．中央重视对地方官员的督察

B．职事官名衔与其职事分离

C．权力制约，完善监察制度

D．弹劾是古代一项重要权力

下列程序的执行结果为( )。
A="1"
B="2"
A=Val(A)+Val(B)
B=Val("12")
IfA＜＞BThenPrint A-B Else Print B-A

A．-9

B．9

C．-12

D．0

舒张晚期奔马律的组成是

A．S3与Sl、S2

B．病理S3与S1、S2

C．S4与S1、S2

D．病理S4与S1、S3

E．S4与S2、S3

走线跨度超过（）mm必须要有横档。

A、100

B、200

C、300

D、400