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男性，34岁，自幼伤口易出血不止，逐渐双膝关节疼痛肿胀变形。此次因跌倒后出现右侧臀部红肿热痛。查血常规三系正常，PCT缩短、APTT延长，FⅧ活性5％

患者的妻子健康（染色体检查正常），其子女应是（）

A.子女均患病

B.儿子患病，女儿携带

C.儿子健康，女儿携带

D.子女均携带

E.儿子携带，女儿健康

答案

参考答案：C

完形填空

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为31—40的相应位置上。

Chuck’s Friend

In the movie Cast Away, Tom Hanks plays a man named Chuck Noland. Chuck is a businessman. One day Chuck is on a flight across the Pacific Ocean ____31_____ suddenly his plane crashes. Chuck survives the crash and lands on a ___32____ (desert) island.

On the island, Chuck has to learn to survive all alone. Perhaps the most difficult challenge is how to survive without friends. In order to survive, Chuck develops a ___33____ (friend) with an unusual friend – a volleyball he calls Wilson.

Chuck learns a lot about himself when he is alone on the island. He realizes that he hasn’t been a very good friend because he has always been thinking __ 34____ himself. During his five years on the island, Chuck learns how to be a good friend to Wilson. ___35____ though Wilson is just a volleyball, he becomes fond of him. He talks to him and treats him as a friend. Chuck learns that we need friends to share happiness and sorrow, and that it is important ___36____ (have) someone to care about. He ___37____ learns that he should have cared more about his friends.

A volleyball is certainly an unusual friend. Most of our friends are human beings, but we also make friends ___38____ animals and even things. For example, many of us have pets, and we all have ___39___ (favor) objects such as a lucky pen or a diary. The lesson we can learn from Chuck and all the others ___40____ have unusual friends is that friends are teachers.

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单项选择题

在窗体上画一个名称为Command1的命令按钮和一个名称为Text1的文本框，然后编写如下事件过程： Private Sub Command1_Click() 　　n=Val(Text1.Text) 　　For i=2 To n 　　　Forj=2 To Sqr(i) 　　　　If i Mod j=0 Then Exit For 　　　 Next j 　　　If j＞Sqr(i) Then Print i 　　Next i End Sub 该事件过程的功能是( )。

A．输出n以内的奇数

B．输出n以内的偶数

C．输出n以内的素数

D．输出n以内能被j整除的数
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