已知struct sk{int a;float b;}data, *p;p=&data;则对于结构变量data的成员a的正确引用是____。
A. (*p).data.a
B. (*p).a
C. p->data.a
D. p.data.a
设有定义语句：struct stu{int x；float y；}stutype；则下列的说法不正确的是_____。
A. struct是定义结构体类型的关键字
B. struct stu 是用户定义的结构体类型
C. x和y都是结构体成员
D. stutype 是用户定义的结构体类型名
What does Mr. Slade mean by saying “I've been around”?
A. He has been in a circle.
B. He has gained experience.
C. He has been in an area near a place/person.
Why did Mr. Slade say “There was a time I could see.”?
A. He could see before, but now he couldn’t.
B. His arms were torn out and his legs were ripped off.
C. He couldn’t see before.
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