找出一個與題前中文意思相同的單詞.
1 寡婦
a.bachelor
b.widow
c.widower
d.virgin
2 傳統(tǒng)
a.impression
b.procession
c.expedition
d.tradition
3 用具
a.instrument
b.deed
c.patch
d.sword
4 整潔的
a.neat b.stern
c.sole
d.obvious
5 降低
a.subtract
b.leak
c.lower
d.fall
答案：b d a a c