本票可以是远期的,远期本票像远期汇票一样也存在承兑行为。( )
参考答案:错
已知直线y=kx+1交x轴于A点,直线y=mx+3交x轴于B点,两直线相交于点C(-1,2)
(1)求A点、B点的坐标;
(2)求△ABC的面积。
It was ______ yesterday ______ that Portugal had beaten North Korea in theWorld Cup.
A.not until; did I learn
B.until; that I learned
C.not until; when I learned
D.not until; that I learned