农信银银行汇票提示付款期为自出票日起（）。
A、1个月
B、10个工作日
C、3个月
参考答案：A
It is usually warm in Autumn here. But it _____ be freezing sometimes.
A．will
B．should
C．may
D．can
We never know we will succeed ________ we actually try.
A．until
B．when
C．unless
D．though
