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氟西汀的药理作用
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胸骨可分为( )( ) 和( )三部分。胸骨角两侧与( )相接。
某学生的记录由学号、8门课程成绩和平均分组成，学号和8门课程的成绩已在主函数中给出，请编写函数，其功能是：求出该学生的平均分，并放入记录的ave成员中。 例如，学生的成绩是：85.5，76，69.5，85，91，72，64.5，87.5，则他的平均分应为78.875。 注意：部分源程序已给出。 请勿改动主函数main和其他函数中的任何内容，仅在函数fun部位中填入你编写的若干语句。 试题程序： #include＜stdio.h＞ #define N 8 typedef struct char num[10]； double s[N]； double ave； STREC： void fun(STREC*a) int i： a-＞ave=0.0； for(i=0；i＜N；i++) a-＞ave=a-＞ave+a-＞s[i]； /*求各门课程成绩的总和*/ a-＞ave=a-＞ave/N；/*求平均分*/ void main() STREC s="GA005"，85.5，76，69.5，85，91，72，64.5，87.5； int i； fun(&s)； printf("The%s’s student data：\n"，s.num)； for(i=0；i＜N；i++) printf("%4.1fkn"，s.s[i])； printf("\nknave=%7.3fkn"，s.ave)； printf("\n")；
肝十二指肠韧带内有三个重要结构，它们是( )( )和( )。此韧带右侧缘的后方为( ).
It’s a typical Snoopy card: cheerful message, bright colors, though a little yellow and faded now. Though I’ve received fancier, more expensive cards over the years, this is the only one I’ve saved. One summer, it spoke volumes to me. I received it during the first June I faced as a widow to raise two teenage daughters alone. In all the emotional confusion of this sudden single parent- hood, I was overwhelmed with, of all things, the simplest housework: leaky taps, oil’ changes, even barbecues (烧烤). Those had always been my husband’s jobs. I was embarrassed every time I hit my thumb with a hammer or couldn’t get the lawnmower (割草机) started. My uncertain at- tempts only fueled the fear inside me: How could I be both a father and mother to my girls Clearly, I lacked the tools and skills. On this particular morning, my girls pushed me into the living room to see something. (I prayed it wasn’t another repair job). The "something" turned out to be an envelope and several wrapped bundles on the carpet. My puzzlement must have been plain as I gazed from the colorful packages to my daughters’ bright faces. "Go ahead! Open them!" they urged. As I unwrapped the packages, I discovered a small barbecue grill (烧烤架) and all the necessary objects in- eluding a green kitchen glove with a frog pattern on it. "But why" I asked. "Happy Father’s Day!" they shouted together. "Moms don’t get presents on Father’s Day," I protested. "You forgot to open the card," Jane reminded. I pulled it from the envelope. There sat Snoopy, on top of his dog house, merrily wishing me a Happy Father’s Day. "Because," the girls said, "you’ve been a father and mother to us. Why shouldn’t you be remembered on Father’s Day" As I fought back tears, I realized they were right. I wanted to be a "professional" dad, who had the latest tools and knew all the tricks of the trade. The girls only wanted a parent they could count on to be there, day after day, performing repeatedly the maintenance tasks of basic care and love. The girls are grown now, and they still send me Father’s Day cards, but none of those cards means as much to me as that first one. Its simple message told me being a great parent didn’t require any special tools at all--just a willing worker. Which of the following statements is true about the first Father’s Day card
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