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【单选题】
I am planning to change my job, but I am just _____ my time until the right opportunity comes up.
A.
waiting
B.
taking
C.
biding
D.
holding
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】题图所示二端口网络其阻抗参数中的Z 11 和Z 22 分别为( )。
A.
j2Ω、j2Ω
B.
(3+j2)Ω、j2Ω
C.
j3Ω、j3Ω
D.
(3+j3)Ω、j3Ω
【单选题】A) To end the one-child policy. B) To encourage late marriage. C) To increase working efficiency. D) To give people more time to travel.
A.
To end the one-child policy.
B.
To encourage late marriage.
C.
To increase working efficiency.
D.
To give people more time to travel.
【单选题】有以下函数 char fun(char *a,char *b) { while((*a!='\0')&&(*b!='\0')&&(*a==*b)) { a++; b++; } return (*a-*b); } 该函数的功能是
A.
计算a和b所指字符串的长度之差
B.
将b所指字符串复制到a所指字符串中
C.
将b所指字符串连接到a所指字符串后面
D.
比较a和b所指字符串的大小