问题
选择题
---Sunday is a public holiday, _____children should get close to nature.
---But most of them have several lessons to attend.
A.when
B.which
C.where
D.what
答案
答案:A
题目分析:考查定语从句。句中先行词为holiday,在从句中作时间状语,故用关系副词when。句意:——周日是一个公共假日,孩子们在这一天应当亲近自然。——但他们大多数要上许多课。故A正确。