调整帐户的余额一定要与被调整帐户的余额方向一致。（ ）
参考答案：错
—When will Mother come back?
—She _____ to be here by eight o’clock tonight.
A．is supposing
B．supposed
C．was supposed
D．is supposed
( )是最快最有效的开发方式。
A．信函开发 B．同行开发 C．网络开发 D．老客户开发
