表达式Left("how are you",3)的值是A.howB.areC.youD.how are you
表达式Left("how are you",3)的值是
A.how
B.are
C.you
D.how are you
相关考题:
设有三个串,s1="How", s2=" are", s3 =" you", 则这三个串连接后得到的结果串是_____________________。 A、"Howareyou"B、"How are you"C、"How are you."D、" How are you"
On Monday morning some teachers exchanged a few (). A.how-are-yousB.of how-are-you’sC.how-are-you’sD.of how are you
以下程序的输出结果是()。main(){char*a[][5]={“how”,”do”,”you”,”do”,”!”};char**p;inti;p=a;for(i=0;i A.howdoyoudo!B.howC.howdoyoudoD.hdyd
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.
Me,you是两个初始集合,则下列关于派生集合定义方式正确的是A.link/me,you/:a;B.link(me,you):a;C.link/me you/a;D.link(me,you)/a;
你最好控制一下上网聊天的时间。(汉译英)A.You'd better set a limit for your online chat time.B.You'd better set a limit on your online chat time.C.You'd better set a limit on your online chatting time.D.You'd better set a limit for your online chatting time.