问题补充:
—Mother’s Day is celebrated across the world on the Sunday in May.
—That’s right. People show their love for their mothers by giving some presents.
A. first
B. second
C. third
D. last
答案:
A. first
(答案→)B. second
C. third
D. last
解析:first第一;second第二; third 第三; last最后的.句意:在五月的第二个星期日,全国都在庆祝母亲节._是的,人们通过赠送一些礼物来表达对他们母亲的爱意.结合常识,可知选B.