问题补充:
In our class, the student leaders are on duty every few days.
A. the; a
B. a; the
C. a; a
D. 不填; 不填
答案:
A. the; a
B. a; the
C. a; a
(答案→)D. 不填; 不填
解析:考查冠词固定词组。On duty值日;every few days每几天;句意:在我们班级里,班长每几天就值日一次。故D正确。
时间:2020-12-31 07:50:26
In our class, the student leaders are on duty every few days.
A. the; a
B. a; the
C. a; a
D. 不填; 不填
A. the; a
B. a; the
C. a; a
(答案→)D. 不填; 不填
解析:考查冠词固定词组。On duty值日;every few days每几天;句意:在我们班级里,班长每几天就值日一次。故D正确。