单选题：Which of the following is NOT true of Crystal Ear?

题目内容：

Which of the following is NOT true of Crystal Ear? A．It is highly sensitiv
B．It is powerfu
C．It is invisibl
D．It is wireles

参考答案：

答案解析：

Crystal Ear One day a friend asked my．wife Jill if I wanted

Crystal Ear One day a friend asked my．wife Jill if I wanted a hearing aid．“He ce

分类：理工类题型：单选题

有以下程序 intf（intb[][4]） {inti,j,s=0; for（j=0;j2）i=3-j; s+=b[i][

分类：理工类题型：单选题

已知字母A的ASCII码为65。以下程序运行后的输出结果是（）。main（）{chara,b;a='A'+'5'-'3';b=a+'6'-'2';pri

分类：理工类题型：单选题

分类：理工类题型：单选题

分类：理工类题型：单选题