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Ôò£¬MonµÄֵΪ______¡£ A.1 B. 2 C. 8 D. 5 4.ÓÐÈç϶¨ÒåµÄ½á¹¹ÌåÀàÐÍ£º struct data { int year; int month; int day; }workday; ¶ÔÆäÖгÉÔ±monthµÄÕýÈ·ÒýÓ÷½Ê½ÊÇ______¡£ A.data.month B.data.year.month C.month D.workday.month 5.ÒÑÖª¶ÔѧÉú¼Ç¼µÄÃèÊöΪ£º struct student { int num; char name[20],sex; struct{ int year,month,day; }birthday; }; struct student stu; Éè±äÁ¿stuÖеġ°ÉúÈÕ¡±ÊÇ¡°1995Äê11ÔÂ12ÈÕ¡±£¬¶Ô¡°birthday¡±ÕýÈ·¸³ÖµµÄ³ÌÐòÊÇ______¡£ A.year=1995;month=11;day=12; B.stu.year=1995;stu.month=11;stu.day=12; C.birthday.year=1995;birthday.month=11;birthday.day=12; D.stu.birthday.year=1995;stu.birthday.month=11;stu.birthday.day=12; 6.ÏÂÁйØÓÚö¾ÙÀàÐ͵ÄÃèÊö²»ÕýÈ·µÄÊÇ______¡£ A.¿ÉÒÔÔÚ¶¨Òåö¾ÙÀàÐÍʱ¶Ôö¾ÙÔªËؽøÐгõʼ»¯ B.ÔÚ¸³ÖµÊ±£¬²»¿ÉÒÔ½«Ò»¸öÕûÊý¸³Öµ¸øö¾Ù±äÁ¿ C.ö¾Ù±äÁ¿²»¿ÉÒÔ½øÐйØϵÔËËã D.ö¾Ù±äÁ¿Ö»ÄÜÈ¡¶ÔӦö¾ÙÀàÐ͵Äö¾ÙÔªËرíÖеÄÔªËØÖµ 7.ÓÐÈçϵÄ˵Ã÷£º union test { int a; char c; }test1; ÔòÔÚVC»·¾³ÏÂsizeof(union test) µÄ½á¹ûÊÇ______¡£ A.4 B.2 C.5 D.3 8.ÒÔϳÌÐòµÄÔËÐнá¹ûÊÇ______¡£ #include { struct {int x,y,z;}m; int i; }num; main() { num.m.x=4;num.m.y=5;num.m.z=6;num.i=0; printf(\ 50