問題詳情
19.Since 2020, virtual learning has become very common. Many
children have struggled to ________ schooling, which has proved a
challenge to teachers, students and parents.
(A) come up with
(B) keep up with
(C) turn away from
(D) look up to
參考答案
答案：B
統計：A:1,B:2,C:0,D:0,E:0
難度：計算中