2. 职称英语
  3. It is not uncommon for there______ problems of communication between the old and

It is not uncommon for there______ problems of communication between the old and

游客2023-11-04  42
问题 It is not uncommon for there______ problems of communication between the old and the young.
选项 A、being
B、would be
C、be
D、to be
答案 C
解析 essential表示“必须的”，其后所接从句中谓语用“should+动词原形”表示虚拟，其中should可省略。故C为答案。
转载请注明原文地址:http://tihaiku.com/zcyy/3157802.html
相关试题推荐
随机试题
最新回复(0)