speak _____ ,please i can't hear you .A.alond B.fast C.slowly D.quickly

问题描述:

speak _____ ,please i can't hear you .
A.alond B.fast C.slowly D.quickly

A aloud,大声地
说大声点,我听不到你
(B是快点,C是慢点,D也是快点)
从后面的“听不到”判断选A