George avoided ______ questions about his drug use.
A. to answer
B. answered
C. answer
D. answering
第1题:
A. global. myName="George"
B. _global. myName="George"
C. global. myName="George"
D. myName="George"
第2题:
第3题:
第4题:
第5题:
第6题:
下列对枚举类型的使用的代码中错误的是()。
A.enum {no, yes, none}answer; if (answer == yes) { printf("Yesn"); }
B.enum response{no = -1, yes = 1, none = 0}; enum response answer;
C.answer = yes; printf("%d", answer);
D.answer = "yes"; printf("%s", answer);