真菌 fungus

题型:名词解释

问题:

真菌 fungus

考点:植物生物学植物生物学题库
题型:名词解释

男性,35岁,阵发性头痛、心悸、出汗3年,此次因情绪激动发作剧烈头痛、心悸、大汗来急诊。检查发现面色苍白,血压200/130mmHg(26.7/17.3kPa),心率136次/分。应选用以下哪种检查对患者进行初筛诊断()

A.血白细胞计数

B.甲状腺功能

C.血糖测定

D.24小时尿VMA定性

E.24小时尿游离皮质醇测定

题型:名词解释

In the rainforest of the Amazon, 50 to 150 plant species ______ every day. [ ]

A. are being destroyed        

B. are destroying

C. have been destroyed        

D. destroyed

题型:名词解释

摇枕弹簧组装时双圆弹簧同组弹簧内、外圈旋向(),夹板螺栓给油。

题型:名词解释

用VC++6.0打开考生文件夹下的源程序文件3.cpp,这个工程完成输出到屏幕一些特定的信息,但工程有错误或者不完整,请完成以下功能:   (1)初始化Num2的值为j,请在注释1后添加适当的语句。   (2)补充全局函数fun使之能够调用类TC的成员变量,请在注释2后添加适当的语句。   (3)初始化静态变量,请在注释3后添加适当的语句。   (4)修改注释4后的语句。使得程序输出以下内容:   Num1=7   Num2=12   Num3=-7   Num1=6   Num2=9   Num3=-17   注意:除在指定位置添加语句之外,请不要改动程序中的其他内容。   试题程序:   #include   classTC   {   public:   //********1********   TC(inti,intj)   {   Num1=i:   Num3-=i:   }   voidPrint()   {   cout<<"Numl="<  cout<<"Num2="<  cout<<"Num3="<  }   voidAdd(inti)   {   Num3-=i:   }   private:   intNuml;   constintNum2;   staticintNum3;   //********2********};   //********3********voidfun(  )   {   TCobj(5,9);   obj.Numl=6;   //********4********obj.Add(  );   obj.Print(  );   }   voidmain(  )   {   TCobj(7,12);   obj.Print(  );   fun(  );   return;   }

题型:名词解释

Lying in the sun on a rock, the cougar saw Jeb and his son, Tom, before they saw it. Jeb put his bag down quickly and pulled his jacket open with both hands, making himself look big to the cougar. It worked. The cougar hesitated, ready to attack Jeb, but ready to forget the whole thing, too.
Jeb took off his jacket, grasped Tom and held him across his body, making a cross. Now the cougar’s enemy looked even bigger, and it rose up, ready to move away, but unfortunately Tom got scared and struggled free of Jeb.
"Tom, No!" shouted his father.
But Tom broke and ran and that’s the last thing you do with a cougar. The second Tom broke free, Jeb threw himself on the cougar, just as it jumped from the rock. They hit each other in mid air and both fell. The cougar was on Jeb in a flash, forgetting about Tom, which was what Jeb wanted. Cougars are not as big as most people think and a determined man stands a chance, even just with his fists. As the cougar’s claws got into his left shoulder, Jeb swung his fist at its eyes and hit hard. The animal howled (吼叫) and put its head back. Jeb followed up with his other fist. Then out of the comer of his eye, Jeb saw Tom. The boy was running back to help his father.
"Knife, Tom," shouted Jeb.
The boy ran to his father’s bag, while Jeb started shouting as well as hitting, to keep the cougar’s attention away from Tom. Tom got the knife and ran over to Jeb. The cougar was moving its head in and out, trying to find a way through the wall. Jeb was making out of his arms. Tom swung with the knife, into the cougar’s back. It howled horribly and ran off into the mountains.

How did Jeb try to hold the cougar’s attention

A.By keeping shouting and hitting.

B.By making a wall out of his arms.

C.By throwing himself on the cougar.

D.By swinging his fists at the cougar’s eyes.

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