此题为判断题(对,错)。
第1题:
有以下定义和语句
Struct Workers
{ int num;char name[20];char c;
struct
{ int day;int month;int year;}s;
};
Struct Workers W,*pe;
PW=&W;
能给W中yeaR成员赋1980的语句是
A.*pW.yeaR=1980;
B.W.yeaR=1980;
C.pW->yeaR=1980;
D.W.s.yeaR=1980;
第2题:
7. —What's the time now?
—It' s________.
A. ten o'clock
B. Thursday
C. June 15th
D. morning
第3题:
假设学生情况表中的生日字段为 birthday,数据类型为日期时间型,则查找年龄在18到20之间的学生信息,查找条件表达式正确的是:
A.2020-year([birthday])>=18 and 2020-year([birthday])<=20
B.2020-year([birthday])>=18 or 2020-year([birthday]) <=20
C.year(now() )- year([birthday])>=18 and year(now() )- year([birthday])<=20
D.year(now() )- year([birthday])>=18 or year(now() )- year([birthday])<=20
第4题:
有以下定义和语句: struct workers {int num;char name[20];char C; struct {int day;int month;int year;)S; }; struct workers w,*pw; pw=&w; 能给w中year成员赋1980的语句是( )。
A.*pw.year=1980;
B.w.year=1980;
C.pw->year=1980
D.w.S.year=1980;
第5题:
Because () renters demanded our rights,a committee was appointed to study the matter further.
Aus
Bthem
Cwe
Dit’s
第6题:
以下原产地证书有关日期填写错误的是()。
A.发票June 15, 2015,出口商声明June 26, 2015,签证June 28, 2015,出运June 31, 2015
B.发票June 15, 2015,出口商声明June 26, 2015,签证June 28, 2015, 出运June 25, 2015
C.发票June 15, 2015,出口商声明June 26, 2015,签证June 26, 2015, 出运June 31, 2015
D.发票June 25, 2015,出口商声明June 25, 2015,签证June 25, 2015, 出运June 31, 2015