“Now ain’t you ashamed of yourself?”What does "ain't" mean? A: are not B: no meaning C: are D: own
“Now ain’t you ashamed of yourself?”What does "ain't" mean? A: are not B: no meaning C: are D: own
The Israeli city Tel Aviv, is sometimes ...ain white exteriors.
The Israeli city Tel Aviv, is sometimes ...ain white exteriors.
语句“AA<='0'&AIN;”的含义和作用是（ ）
语句“AA<='0'&AIN;”的含义和作用是（ ）
Why does the tinker say “it ain’t the kind of like for a woman”?
Why does the tinker say “it ain’t the kind of like for a woman”?
h_adder u1(.a(ain),.b(bin),.so(e),.co(d));
h_adder u1(.a(ain),.b(bin),.so(e),.co(d));
Alto stands for ___ . A: ain B: high C: laye D: cirrus
Alto stands for ___ . A: ain B: high C: laye D: cirrus
He worked in this company （） several years. A: Ain B: Bsince C: Cfor
He worked in this company （） several years. A: Ain B: Bsince C: Cfor
“Ain’t” and “gonna” are informal expressions and can’t be used in formal writing.
“Ain’t” and “gonna” are informal expressions and can’t be used in formal writing.
We can finish this work （） a few hours. A: Ain B: Bfor C: Cafter
We can finish this work （） a few hours. A: Ain B: Bfor C: Cafter
已知m个n维向量α1，α2，…，αm线性无关，其中αi=[ai1，ai2，…，ain]T i=1，2，…，m，则下列各向量中有可能线性相关的向量组是 A: βi=[ai1，ai2+ai1，ai3，…，ain]T，i=1，2，…，m． B: γi=[-ai1，ai2，…，ain]T，i=1，2，…，m． C: ξi=[0，ai2，…，ain]T，i=1，2，…，m． D: ηi=[ai1，ai2，…，ain，ain+1]T，i=1，2，…，m．
已知m个n维向量α1，α2，…，αm线性无关，其中αi=[ai1，ai2，…，ain]T i=1，2，…，m，则下列各向量中有可能线性相关的向量组是 A: βi=[ai1，ai2+ai1，ai3，…，ain]T，i=1，2，…，m． B: γi=[-ai1，ai2，…，ain]T，i=1，2，…，m． C: ξi=[0，ai2，…，ain]T，i=1，2，…，m． D: ηi=[ai1，ai2，…，ain，ain+1]T，i=1，2，…，m．