Question

【题目】This math problem isn't so difficult that I can work it out .
A.easily
B.usefully
C.loudly
D.quietly

Answer 1

【答案】A
【解析】考查副词辨析。句意：这道数学题不太难，我可以轻易地解答了。easily容易地；usefully有用地；loudly大声地；quietly安静地。结合主句，所以选A。