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【判断题】
家畜胃肠内的静脉血汇合后首先形成门静脉,经肝门进入肝内,再经肝静脉流入后腔静脉。A.
正确
B.
错误
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皮皮学刷刷变学霸
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【单选题】若各选项中所用变量已正确定义,函数fun( )中通过return语句返回一个函数值。以下选项中错误的程序是( )。
A.
double fun(int a, int b) { ...... } int main( ) { ... fun(i,k); ... }
B.
int main( ) { printf("%f\n",fun(2,10)); ... } double fun(int a, int b) { ...... }
C.
double fun(int, int); int main( ) { ... x=fun(i,k); ... } double fun(int a, int b) { ...... }
D.
int main( ) { double fun(int, int); ... x=fun(i,k); ... } double fun(int a, int b) { ...... }
【简答题】This morning, I got a funny feeling. Today I had to give a report in my , and I had been afraid to do so for a long time. Mom came into the kitchen, asking , “Are you ready, ?” “ Yes.” I answered quie...
【简答题】完形填空。 I ever had my best lesson years ago. In my class, Mark talked all the time. I had to tell him again and again that 1 in class was not right. Every time he said sincerely, 'Thank you for correcti...
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