任何零件都需要有很大的刚度。
参考答案:错
某数据的7 位编码为0110101,若在其最高位之前增加一位偶校验位,则编码为( ) 。
A.10110101
B.00110101
C.01101011
D.01101010
People have always been ()about exactly how life on earth began.
A. curious
B. excited
C. anxious
D. careful