36． We ___________ keep the new traffic law and learn how to protect ourselves．

题目：36． We ___________ keep the new traffic law and learn how to protect ourselves．

A．may．
B．should
C．can
D．need

喵查答案：B

36．B【解析】句意：我们应该遵守新的交通法规并学会保护自己。所填词意思为“应该”，表示一种义务和责任，用should。