It’s already 5 o’clock now. Don’t you think it’s a
bout time __________?
A) we are going home B) we go home
C) we went home D) we can go home
bout time __________?
A) we are going home B) we go home
C) we went home D) we can go home
s about time __________?
A) we are going home B) we go home C) we went home D) we can go home
It is already five o’clock now. Don’t you think it’s about time______.
A.we are going home
B.we go home
C.we went home
D.we can go home
以下能正确进行字符串赋值、赋初值的语句是______。
A.char s[5]:{'a','e','i','o','u'};
B.char *s; s="good";
C.char s[5]="good";
D.char s[5]; s="good";
A.chars[5]={'a','e’,'I','o','u'}
B.chars[5];s="good"
C.chars[5]="abcd"
D.chars[5];s[]="good"
— Have you already paid? What's my share of the bill?
— _________. It wasn't very much.
A: It's my share
B; None of your business
C; Don't worry about it
A.relative to
B.vetical to
C.parallel to
D.against
A.需要修改设计,降低失效后果的严重度
B.需要重新评价,降低失效原因发生的频度
C.需要提高检测能力,降低探测度
D.现方案可接受,不必采取措施
设a='colomn',b='Howareyou!',c='please',试求:
⑴StrLength(b)的返回值;
⑵Index(a,'o',5)的返回值;
⑶执行StrInsert(a,3,c)后串a的值;
⑷执行Replace(c,'e','x')后串c的值;
⑸执行SubString(s,b,5,3)后串s的值。
— How do you like Anne Hathaway
— .
A、She is an American actress
B、She is amazing
C、She’s already married
A.he thinks she won’t talk to him
B.she’s very attractive and he feels shy
C.he thinks she already has a boyfriend
D.he doesn’t think it’s polite