How ______ of you to remember my birthday!
A. thoughtful
B. thoughtfully
C. careful
D. carefully
第1题:
He is a slow learner. You've got to be ______ with him. Remember: patience is a virtue.
A、patient
B、steady
C、diligent
D、continuous
第2题:
2.—How _______you?
—I_______ fine, thanks.
A.are;is
B.are; am
C.are;are
D.is,am
第3题:
已知对学生记录的描述为: struct student { int num; char name[20],sex; struct{ int year,month,day; }birthday; } struct student stu; 设变量stu中的“生日”是“1995年11月12日”,对“birthday”正确赋值的程序是______。
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;
第4题:
Jerry: I've been back from a business trip.
Bob: ______
A、It's very nice of you.
B、How's everything going?
C、You're kind to say so.
D、I'd love to.
第5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6题:
16、如果要约束学生表的人员必须是“90后“,那么Birthday字段(日期型)应该添加的检查约束时________。
A.Birthday>="1990-01-01"
B.Birthday>=1990
C.Birthday="90后"
D.Birthday>="90后"