当进行再认测验时，低频字比高频字成绩（）
A、更差
B、一样
C、更好
D、无规律
参考答案：C
________, he has finished his job ahead of time.
A．As is expected
B．Which is expected
C．It is expected
D．It is as expected
网上拍卖的利弊分析
